Update version number to 2.0.

Like repository url.

README.md

@@ -1,12 +1,15 @@
-GitBucket
+GitBucket [![Gitter chat](https://badges.gitter.im/takezoe/gitbucket.png)](https://gitter.im/takezoe/gitbucket) [![Build Status](https://buildhive.cloudbees.com/job/takezoe/job/gitbucket/badge/icon)](https://buildhive.cloudbees.com/job/takezoe/job/gitbucket/)
 =========
 
 GitBucket is the easily installable Github clone written with Scala.
 
+
+Features
+--------
 The current version of GitBucket provides a basic features below:
 
-- Public / Private Git repository (http access only)
-- Repository viewer (some advanced features such as online file editing are not implemented)
+- Public / Private Git repository (http and ssh access)
+- Repository viewer and online file editing
 - Repository search (Code and Issues)
 - Wiki
 - Issues
@@ -20,10 +23,9 @@ The current version of GitBucket provides a basic features below:
 
 Following features are not implemented, but we will make them in the future release!
 
-- File editing in repository viewer
 - Comment for the changeset
 - Network graph
-- Statics
+- Statistics
 - Watch / Star
 
 If you want to try the development version of GitBucket, see the documentation for developers at [Wiki](https://github.com/takezoe/gitbucket/wiki).
@@ -35,21 +37,40 @@ Installation
 2. Deploy it to the Servlet 3.0 container such as Tomcat 7.x, Jetty 8.x, GlassFish 3.x or higher.
 3. Access **http://[hostname]:[port]/gitbucket/** using your web browser.
 
+If you are using Gitbucket behind a webserver please make sure you have increased the **client_max_body_size** (on nignx)
+
 The default administrator account is **root** and password is **root**.
 
-or you can start GitBucket by ```java -jar gitbucket.war``` without servlet container. In this case, GitBucket URL is **http://[hostname]:8080/**. You can specify following options.
+or you can start GitBucket by `java -jar gitbucket.war` without servlet container. In this case, GitBucket URL is **http://[hostname]:8080/**. You can specify following options.
 
 - --port=[NUMBER]
 - --prefix=[CONTEXTPATH]
 - --host=[HOSTNAME]
-- --https=true
 - --gitbucket.home=[DATA_DIR]
 
-To upgrade GitBucket, only replace gitbucket.war. All GitBucket data is stored in HOME/gitbucket. So if you want to back up GitBucket data, copy this directory to the other disk.
+To upgrade GitBucket, only replace gitbucket.war. All GitBucket data is stored in HOME/.gitbucket. So if you want to back up GitBucket data, copy this directory to the other disk.
 
 For Installation on Windows Server with IIS see [this wiki page](https://github.com/takezoe/gitbucket/wiki/Installation-on-IIS-and-Helicontech-Zoo)
 
 ### Mac OS X
+#### Installing Via Homebrew
+
+    $ brew install gitbucket
+    ==> Downloading https://github.com/takezoe/gitbucket/releases/download/1.10/gitbucket.war
+    ######################################################################## 100.0%
+    ==> Caveats
+    Note: When using launchctl the port will be 8080.
+
+    To have launchd start gitbucket at login:
+        ln -sfv /usr/local/opt/gitbucket/*.plist ~/Library/LaunchAgents
+    Then to load gitbucket now:
+        launchctl load ~/Library/LaunchAgents/homebrew.mxcl.gitbucket.plist
+    Or, if you don't want/need launchctl, you can just run:
+        java -jar /usr/local/opt/gitbucket/libexec/gitbucket.war
+    ==> Summary
+    /usr/local/Cellar/gitbucket/1.10: 3 files, 42M, built in 11 seconds
+
+#### Manual Installation
 On OS X, copy the [gitbucket.plist](https://raw.github.com/takezoe/gitbucket/master/contrib/macosx/gitbucket.plist) file to `~/Library/LaunchAgents/`
 
 Run the following commands in `Terminal` to
@@ -59,6 +80,45 @@ Run the following commands in `Terminal` to
 
 Release Notes
 --------
+### 1.13 - 29 Apr 2014
+- Direct file editing in the repository viewer using AceEditor
+- File attachment for issues
+- Atom feed of user activity
+- Fix some bugs
+
+### 1.12 - 29 Mar 2014
+- SSH repository access is available
+- Allow users can create and management their groups
+- Git submodule support
+- Close issues via commit messages
+- Show repository description below the name on repository page
+- Fix presentation of the source viewer
+- Upgrade to sbt 0.13
+- Fix some bugs
+
+### 1.11.1 - 06 Mar 2014
+- Bug fix
+
+### 1.11 - 01 Mar 2014
+- Base URL for redirection, notification and repository URL box is configurable
+- Remove ```--https``` option because it's possible to substitute in the base url
+- Headline anchor is available for Markdown contents such as Wiki page
+- Improve H2 connectivity
+- Label is available for pull requests not only issues
+- Delete branch button is added
+- Repository icons are updated
+- Select lines of source code by URL hash like `#L10` or `#L10-L15` in repository viewer
+- Display reference to issue from others in comment list
+- Fix some bugs
+
+### 1.10 - 01 Feb 2014
+- Rename repository
+- Transfer repository owner
+- Change default data directory to `HOME/.gitbucket` from `HOME/gitbucket` to avoid problem like #243, but if data directory already exist at HOME/gitbucket, it continues being used.
+- Add LDAP display name attribute
+- Response performance improvement
+- Fix some bugs
+
 ### 1.9 - 28 Dec 2013
 - Display GITBUCKET_HOME on the system settings page
 - Fix some bugs
@@ -74,8 +134,8 @@ Release Notes
 
 ### 1.7 - 26 Oct 2013
 - Support working on Java6 in embedded Jetty mode
-- Add ```--host``` option to bind specified host name in embedded Jetty mode
-- Add ```--https=true``` option to force https scheme when using embedded Jetty mode at the back of https proxy
+- Add `--host` option to bind specified host name in embedded Jetty mode
+- Add `--https=true` option to force https scheme when using embedded Jetty mode at the back of https proxy
 - Add full name as user property
 - Change link color for absent Wiki pages
 - Add ZIP download button to the repository viewer tab

contrib/redhat/gitbucket.conf

@@ -4,9 +4,6 @@
 # Server port
 #GITBUCKET_PORT=8080
 
-# Force HTTPS scheme
-#GITBUCKET_HTTPS=false
-
 # Data directory (GITBUCKET_HOME/gitbucket)
 #GITBUCKET_HOME=/var/lib/gitbucket
 

contrib/redhat/gitbucket.init

@@ -39,9 +39,6 @@ start() {
 	if [ $GITBUCKET_HOST ]; then
 		START_OPTS="${START_OPTS} --host=${GITBUCKET_HOST}"
 	fi
-	if [ $GITBUCKET_HTTPS ]; then
-		START_OPTS="${START_OPTS} --https=true"
-	fi
 
 	# Run the Java process
 	GITBUCKET_HOME="${GITBUCKET_HOME}" java $GITBUCKET_JVM_OPTS -jar $GITBUCKET_WAR_FILE $START_OPTS >>$LOG_FILE 2>&1 &

etc/icons.svg

@@ -2,6 +2,7 @@
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    xmlns:cc="http://creativecommons.org/ns#"
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+         style="fill:#ffffff;stroke:#bebefa;stroke-width:22.72570610000000000;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+      <path
+         transform="matrix(1.0049237,0,0,0.61497516,302.39116,1664.7945)"
+         d="m 372.74629,230.89374 a 21.718279,35.140915 0 1 1 -43.43655,0 21.718279,35.140915 0 1 1 43.43655,0 z"
+         sodipodi:ry="35.140915"
+         sodipodi:rx="21.718279"
+         sodipodi:cy="230.89374"
+         sodipodi:cx="351.02802"
+         id="path3795-4-8-7-8-1"
+         style="fill:#ffffff;stroke:#bebeff;stroke-width:12.04511166000000000;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         sodipodi:type="arc" />
+      <path
+         transform="matrix(1.0049237,0,0,0.61497516,300.85563,1514.4712)"
+         d="m 372.74629,230.89374 a 21.718279,35.140915 0 1 1 -43.43655,0 21.718279,35.140915 0 1 1 43.43655,0 z"
+         sodipodi:ry="35.140915"
+         sodipodi:rx="21.718279"
+         sodipodi:cy="230.89374"
+         sodipodi:cx="351.02802"
+         id="path3795-8-4-8-7"
+         style="fill:#ffffff;stroke:#bebeff;stroke-width:12.04511166000000000;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         sodipodi:type="arc" />
+      <path
+         transform="matrix(1.0049237,0,0,0.61497516,401.70879,1561.5007)"
+         d="m 372.74629,230.89374 a 21.718279,35.140915 0 1 1 -43.43655,0 21.718279,35.140915 0 1 1 43.43655,0 z"
+         sodipodi:ry="35.140915"
+         sodipodi:rx="21.718279"
+         sodipodi:cy="230.89374"
+         sodipodi:cx="351.02802"
+         id="path3795-8-4-8-2-1"
+         style="fill:#ffffff;stroke:#bebeff;stroke-width:12.04511166000000000;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         sodipodi:type="arc" />
     </g>
   </g>
 </svg>

project/build.properties

@@ -1 +1 @@
-sbt.version=0.12.3
+sbt.version=0.13.1

project/build.scala

@@ -15,6 +15,7 @@ object MyBuild extends Build {
     "gitbucket",
     file("."),
     settings = Defaults.defaultSettings ++ ScalatraPlugin.scalatraWithJRebel ++ Seq(
+      sourcesInBase := false,
       organization := Organization,
       name := Name,
       version := Version,
@@ -30,12 +31,13 @@ object MyBuild extends Build {
         "org.scalatra" %% "scalatra-specs2" % ScalatraVersion % "test",
         "org.scalatra" %% "scalatra-json" % ScalatraVersion,
         "org.json4s" %% "json4s-jackson" % "3.2.5",
-        "jp.sf.amateras" %% "scalatra-forms" % "0.0.11",
+        "jp.sf.amateras" %% "scalatra-forms" % "0.0.14",
         "commons-io" % "commons-io" % "2.4",
         "org.pegdown" % "pegdown" % "1.4.1",
         "org.apache.commons" % "commons-compress" % "1.5",
         "org.apache.commons" % "commons-email" % "1.3.1",
         "org.apache.httpcomponents" % "httpclient" % "4.3",
+        "org.apache.sshd" % "apache-sshd" % "0.11.0",
         "com.typesafe.slick" %% "slick" % "1.0.1",
         "com.novell.ldap" % "jldap" % "2009-10-07",
         "com.h2database" % "h2" % "1.3.173",

project/plugins.sbt

@@ -1,9 +1,11 @@
-addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.2.0")
+addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.4.0")
 
-addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.5.1")
+addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.6.0")
 
-addSbtPlugin("org.scalatra.sbt" % "scalatra-sbt" % "0.3.0")
+addSbtPlugin("org.scalatra.sbt" % "scalatra-sbt" % "0.3.5")
 
-addSbtPlugin("io.spray" % "sbt-twirl" % "0.6.1")
+resolvers += "spray repo" at "http://repo.spray.io"
 
-addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.1.2")
+addSbtPlugin("io.spray" % "sbt-twirl" % "0.7.0")
+
+addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.1.4")

sbt.bat

@@ -1,2 +1,2 @@
 set SCRIPT_DIR=%~dp0
-java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -jar "%SCRIPT_DIR%\sbt-launch-0.12.3.jar" %*
+java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 -jar "%SCRIPT_DIR%\sbt-launch-0.13.1.jar" %*

sbt.sh

@@ -1 +1 @@
-java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -jar `dirname $0`/sbt-launch-0.12.3.jar "$@"
+java -Dsbt.log.noformat=true -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 -jar `dirname $0`/sbt-launch-0.13.1.jar "$@"

src/main/java/JettyLauncher.java

@@ -25,8 +25,6 @@ public class JettyLauncher {
                         port = Integer.parseInt(dim[1]);
                     } else if(dim[0].equals("--prefix")) {
                         contextPath = dim[1];
-                    } else if(dim[0].equals("--https") && (dim[1].equals("1") || dim[1].equals("true"))) {
-                        forceHttps = true;
                     } else if(dim[0].equals("--gitbucket.home")){
                         System.setProperty("gitbucket.home", dim[1]);
                     }
@@ -36,7 +34,7 @@ public class JettyLauncher {
 
         Server server = new Server();
 
-        HttpsSupportConnector connector = new HttpsSupportConnector(forceHttps);
+        SelectChannelConnector connector = new SelectChannelConnector();
         if(host != null) {
             connector.setHost(host);
         }
@@ -53,25 +51,12 @@ public class JettyLauncher {
         context.setDescriptor(location.toExternalForm() + "/WEB-INF/web.xml");
         context.setServer(server);
         context.setWar(location.toExternalForm());
+        if (forceHttps) {
+            context.setInitParameter("org.scalatra.ForceHttps", "true");
+        }
 
         server.setHandler(context);
         server.start();
         server.join();
     }
 }
-
-class HttpsSupportConnector extends SelectChannelConnector {
-    private boolean forceHttps;
-
-    public HttpsSupportConnector(boolean forceHttps) {
-        this.forceHttps = forceHttps;
-    }
-
-    @Override
-    public void customize(final EndPoint endpoint, final Request request) throws IOException {
-        if (this.forceHttps) {
-            request.setScheme("https");
-            super.customize(endpoint, request);
-        }
-    }
-}

src/main/resources/update/1_12.sql

@@ -0,0 +1,11 @@
+ALTER TABLE GROUP_MEMBER ADD COLUMN MANAGER BOOLEAN DEFAULT FALSE;
+
+CREATE TABLE SSH_KEY (
+  USER_NAME VARCHAR(100) NOT NULL,
+  SSH_KEY_ID INT AUTO_INCREMENT,
+  TITLE VARCHAR(100) NOT NULL,
+  PUBLIC_KEY TEXT NOT NULL
+);
+
+ALTER TABLE SSH_KEY ADD CONSTRAINT IDX_SSH_KEY_PK PRIMARY KEY (USER_NAME, SSH_KEY_ID);
+ALTER TABLE SSH_KEY ADD CONSTRAINT IDX_SSH_KEY_FK0 FOREIGN KEY (USER_NAME) REFERENCES ACCOUNT (USER_NAME);

src/main/resources/update/1_13.sql

@@ -0,0 +1 @@
+DROP TABLE COMMIT_LOG;

src/main/scala/ScalatraBootstrap.scala

@@ -1,6 +1,6 @@
 import _root_.servlet.{BasicAuthenticationFilter, TransactionFilter}
 import app._
-import jp.sf.amateras.scalatra.forms.ValidationJavaScriptProvider
+//import jp.sf.amateras.scalatra.forms.ValidationJavaScriptProvider
 import org.scalatra._
 import javax.servlet._
 import java.util.EnumSet
@@ -20,7 +20,6 @@ class ScalatraBootstrap extends LifeCycle {
     context.mount(new DashboardController, "/*")
     context.mount(new UserManagementController, "/*")
     context.mount(new SystemSettingsController, "/*")
-    context.mount(new CreateRepositoryController, "/*")
     context.mount(new AccountController, "/*")
     context.mount(new RepositoryViewerController, "/*")
     context.mount(new WikiController, "/*")
@@ -29,7 +28,6 @@ class ScalatraBootstrap extends LifeCycle {
     context.mount(new IssuesController, "/*")
     context.mount(new PullRequestsController, "/*")
     context.mount(new RepositorySettingsController, "/*")
-    context.mount(new ValidationJavaScriptProvider, "/assets/common/js/*")
 
     // Create GITBUCKET_HOME directory if it does not exist
     val dir = new java.io.File(_root_.util.Directory.GitBucketHome)

src/main/scala/app/AccountController.scala

@@ -1,20 +1,26 @@
 package app
 
 import service._
-import util.{FileUtil, OneselfAuthenticator}
+import util._
 import util.StringUtil._
 import util.Directory._
+import util.ControlUtil._
+import ssh.SshUtil
 import jp.sf.amateras.scalatra.forms._
-import org.scalatra.FlashMapSupport
 import org.apache.commons.io.FileUtils
+import org.scalatra.i18n.Messages
+import org.eclipse.jgit.api.Git
+import org.eclipse.jgit.lib.{FileMode, Constants}
+import org.eclipse.jgit.dircache.DirCache
+import model.GroupMember
 
 class AccountController extends AccountControllerBase
-  with SystemSettingsService with AccountService with RepositoryService with ActivityService
-  with OneselfAuthenticator
+  with AccountService with RepositoryService with ActivityService with WikiService with LabelsService with SshKeyService
+  with OneselfAuthenticator with UsersAuthenticator with GroupManagerAuthenticator with ReadableUsersAuthenticator
 
-trait AccountControllerBase extends AccountManagementControllerBase with FlashMapSupport {
-  self: SystemSettingsService with AccountService with RepositoryService with ActivityService
-    with OneselfAuthenticator =>
+trait AccountControllerBase extends AccountManagementControllerBase {
+  self: AccountService with RepositoryService with ActivityService with WikiService with LabelsService with SshKeyService
+    with OneselfAuthenticator with UsersAuthenticator with GroupManagerAuthenticator with ReadableUsersAuthenticator =>
 
   case class AccountNewForm(userName: String, password: String, fullName: String, mailAddress: String,
                             url: Option[String], fileId: Option[String])
@@ -22,6 +28,8 @@ trait AccountControllerBase extends AccountManagementControllerBase with FlashMa
   case class AccountEditForm(password: Option[String], fullName: String, mailAddress: String,
                              url: Option[String], fileId: Option[String], clearImage: Boolean)
 
+  case class SshKeyForm(title: String, publicKey: String)
+
   val newForm = mapping(
     "userName"    -> trim(label("User name"    , text(required, maxlength(100), identifier, uniqueUserName))),
     "password"    -> trim(label("Password"     , text(required, maxlength(20)))),
@@ -40,6 +48,45 @@ trait AccountControllerBase extends AccountManagementControllerBase with FlashMa
     "clearImage"  -> trim(label("Clear image"  , boolean()))
   )(AccountEditForm.apply)
 
+  val sshKeyForm = mapping(
+    "title"     -> trim(label("Title", text(required, maxlength(100)))),
+    "publicKey" -> trim(label("Key"  , text(required, validPublicKey)))
+  )(SshKeyForm.apply)
+
+  case class NewGroupForm(groupName: String, url: Option[String], fileId: Option[String], members: String)
+  case class EditGroupForm(groupName: String, url: Option[String], fileId: Option[String], members: String, clearImage: Boolean)
+
+  val newGroupForm = mapping(
+    "groupName" -> trim(label("Group name" ,text(required, maxlength(100), identifier, uniqueUserName))),
+    "url"       -> trim(label("URL"        ,optional(text(maxlength(200))))),
+    "fileId"    -> trim(label("File ID"    ,optional(text()))),
+    "members"   -> trim(label("Members"    ,text(required, members)))
+  )(NewGroupForm.apply)
+
+  val editGroupForm = mapping(
+    "groupName"  -> trim(label("Group name"  ,text(required, maxlength(100), identifier))),
+    "url"        -> trim(label("URL"         ,optional(text(maxlength(200))))),
+    "fileId"     -> trim(label("File ID"     ,optional(text()))),
+    "members"    -> trim(label("Members"     ,text(required, members))),
+    "clearImage" -> trim(label("Clear image" ,boolean()))
+  )(EditGroupForm.apply)
+
+  case class RepositoryCreationForm(owner: String, name: String, description: Option[String], isPrivate: Boolean, createReadme: Boolean)
+  case class ForkRepositoryForm(owner: String, name: String)
+
+  val newRepositoryForm = mapping(
+    "owner"        -> trim(label("Owner"          , text(required, maxlength(40), identifier, existsAccount))),
+    "name"         -> trim(label("Repository name", text(required, maxlength(40), identifier, uniqueRepository))),
+    "description"  -> trim(label("Description"    , optional(text()))),
+    "isPrivate"    -> trim(label("Repository Type", boolean())),
+    "createReadme" -> trim(label("Create README"  , boolean()))
+  )(RepositoryCreationForm.apply)
+
+  val forkRepositoryForm = mapping(
+    "owner" -> trim(label("Repository owner", text(required))),
+    "name"  -> trim(label("Repository name",  text(required)))
+  )(ForkRepositoryForm.apply)
+
   /**
    * Displays user information.
    */
@@ -54,18 +101,30 @@ trait AccountControllerBase extends AccountManagementControllerBase with FlashMa
             getActivitiesByUser(userName, true))
 
         // Members
-        case "members" if(account.isGroupAccount) =>
-          _root_.account.html.members(account, getGroupMembers(account.userName))
+        case "members" if(account.isGroupAccount) => {
+          val members = getGroupMembers(account.userName)
+          _root_.account.html.members(account, members.map(_.userName),
+            context.loginAccount.exists(x => members.exists { member => member.userName == x.userName && member.isManager }))
+        }
 
         // Repositories
-        case _ =>
+        case _ => {
+          val members = getGroupMembers(account.userName)
           _root_.account.html.repositories(account,
             if(account.isGroupAccount) Nil else getGroupsByUserName(userName),
-            getVisibleRepositories(context.loginAccount, baseUrl, Some(userName)))
+            getVisibleRepositories(context.loginAccount, context.baseUrl, Some(userName)),
+            context.loginAccount.exists(x => members.exists { member => member.userName == x.userName && member.isManager }))
+        }
       }
     } getOrElse NotFound
   }
 
+  get("/:userName.atom") {
+    val userName = params("userName")
+    contentType = "application/atom+xml; type=feed"
+    helper.xml.feed(getActivitiesByUser(userName, true))
+  }
+
   get("/:userName/_avatar"){
     val userName = params("userName")
     getAccountByUserName(userName).flatMap(_.image).map { image =>
@@ -79,7 +138,9 @@ trait AccountControllerBase extends AccountManagementControllerBase with FlashMa
 
   get("/:userName/_edit")(oneselfOnly {
     val userName = params("userName")
-    getAccountByUserName(userName).map(x => account.html.edit(Some(x), flash.get("info"))) getOrElse NotFound
+    getAccountByUserName(userName).map { x =>
+      account.html.edit(x, flash.get("info"))
+    } getOrElse NotFound
   })
 
   post("/:userName/_edit", editForm)(oneselfOnly { form =>
@@ -119,22 +180,254 @@ trait AccountControllerBase extends AccountManagementControllerBase with FlashMa
     redirect("/")
   })
 
+  get("/:userName/_ssh")(oneselfOnly {
+    val userName = params("userName")
+    getAccountByUserName(userName).map { x =>
+      account.html.ssh(x, getPublicKeys(x.userName))
+    } getOrElse NotFound
+  })
+
+  post("/:userName/_ssh", sshKeyForm)(oneselfOnly { form =>
+    val userName = params("userName")
+    addPublicKey(userName, form.title, form.publicKey)
+    redirect(s"/${userName}/_ssh")
+  })
+
+  get("/:userName/_ssh/delete/:id")(oneselfOnly {
+    val userName = params("userName")
+    val sshKeyId = params("id").toInt
+    deletePublicKey(userName, sshKeyId)
+    redirect(s"/${userName}/_ssh")
+  })
+
   get("/register"){
-    if(loadSystemSettings().allowAccountRegistration){
+    if(context.settings.allowAccountRegistration){
       if(context.loginAccount.isDefined){
         redirect("/")
       } else {
-        account.html.edit(None, None)
+        account.html.register()
       }
     } else NotFound
   }
 
   post("/register", newForm){ form =>
-    if(loadSystemSettings().allowAccountRegistration){
+    if(context.settings.allowAccountRegistration){
       createAccount(form.userName, sha1(form.password), form.fullName, form.mailAddress, false, form.url)
       updateImage(form.userName, form.fileId, false)
       redirect("/signin")
     } else NotFound
   }
 
+  get("/groups/new")(usersOnly {
+    account.html.group(None, List(GroupMember("", context.loginAccount.get.userName, true)))
+  })
+
+  post("/groups/new", newGroupForm)(usersOnly { form =>
+    createGroup(form.groupName, form.url)
+    updateGroupMembers(form.groupName, form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList)
+    updateImage(form.groupName, form.fileId, false)
+    redirect(s"/${form.groupName}")
+  })
+
+  get("/:groupName/_editgroup")(managersOnly {
+    defining(params("groupName")){ groupName =>
+      account.html.group(getAccountByUserName(groupName, true), getGroupMembers(groupName))
+    }
+  })
+
+  get("/:groupName/_deletegroup")(managersOnly {
+    defining(params("groupName")){ groupName =>
+      // Remove from GROUP_MEMBER
+      updateGroupMembers(groupName, Nil)
+      // Remove repositories
+      getRepositoryNamesOfUser(groupName).foreach { repositoryName =>
+        deleteRepository(groupName, repositoryName)
+        FileUtils.deleteDirectory(getRepositoryDir(groupName, repositoryName))
+        FileUtils.deleteDirectory(getWikiRepositoryDir(groupName, repositoryName))
+        FileUtils.deleteDirectory(getTemporaryDir(groupName, repositoryName))
+      }
+    }
+    redirect("/")
+  })
+
+  post("/:groupName/_editgroup", editGroupForm)(managersOnly { form =>
+    defining(params("groupName"), form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList){ case (groupName, members) =>
+      getAccountByUserName(groupName, true).map { account =>
+        updateGroup(groupName, form.url, false)
+
+        // Update GROUP_MEMBER
+        updateGroupMembers(form.groupName, members)
+        // Update COLLABORATOR for group repositories
+        getRepositoryNamesOfUser(form.groupName).foreach { repositoryName =>
+          removeCollaborators(form.groupName, repositoryName)
+          members.foreach { case (userName, isManager) =>
+            addCollaborator(form.groupName, repositoryName, userName)
+          }
+        }
+
+        updateImage(form.groupName, form.fileId, form.clearImage)
+        redirect(s"/${form.groupName}")
+
+      } getOrElse NotFound
+    }
+  })
+
+  /**
+   * Show the new repository form.
+   */
+  get("/new")(usersOnly {
+    account.html.newrepo(getGroupsByUserName(context.loginAccount.get.userName))
+  })
+
+  /**
+   * Create new repository.
+   */
+  post("/new", newRepositoryForm)(usersOnly { form =>
+    LockUtil.lock(s"${form.owner}/${form.name}/create"){
+      if(getRepository(form.owner, form.name, context.baseUrl).isEmpty){
+        val ownerAccount  = getAccountByUserName(form.owner).get
+        val loginAccount  = context.loginAccount.get
+        val loginUserName = loginAccount.userName
+
+        // Insert to the database at first
+        createRepository(form.name, form.owner, form.description, form.isPrivate)
+
+        // Add collaborators for group repository
+        if(ownerAccount.isGroupAccount){
+          getGroupMembers(form.owner).foreach { member =>
+            addCollaborator(form.owner, form.name, member.userName)
+          }
+        }
+
+        // Insert default labels
+        insertDefaultLabels(form.owner, form.name)
+
+        // Create the actual repository
+        val gitdir = getRepositoryDir(form.owner, form.name)
+        JGitUtil.initRepository(gitdir)
+
+        if(form.createReadme){
+          using(Git.open(gitdir)){ git =>
+            val builder  = DirCache.newInCore.builder()
+            val inserter = git.getRepository.newObjectInserter()
+            val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+            val content  = if(form.description.nonEmpty){
+              form.name + "\n" +
+              "===============\n" +
+              "\n" +
+              form.description.get
+            } else {
+              form.name + "\n" +
+              "===============\n"
+            }
+
+            builder.add(JGitUtil.createDirCacheEntry("README.md", FileMode.REGULAR_FILE,
+              inserter.insert(Constants.OBJ_BLOB, content.getBytes("UTF-8"))))
+            builder.finish()
+
+            JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter),
+              loginAccount.fullName, loginAccount.mailAddress, "Initial commit")
+          }
+        }
+
+        // Create Wiki repository
+        createWikiRepository(loginAccount, form.owner, form.name)
+
+        // Record activity
+        recordCreateRepositoryActivity(form.owner, form.name, loginUserName)
+      }
+
+      // redirect to the repository
+      redirect(s"/${form.owner}/${form.name}")
+    }
+  })
+
+  get("/:owner/:repository/fork")(readableUsersOnly { repository =>
+    val loginAccount   = context.loginAccount.get
+    val loginUserName  = loginAccount.userName
+
+    LockUtil.lock(s"${loginUserName}/${repository.name}/create"){
+      if(repository.owner == loginUserName || getRepository(loginAccount.userName, repository.name, baseUrl).isDefined){
+        // redirect to the repository if repository already exists
+        redirect(s"/${loginUserName}/${repository.name}")
+      } else {
+        // Insert to the database at first
+        val originUserName = repository.repository.originUserName.getOrElse(repository.owner)
+        val originRepositoryName = repository.repository.originRepositoryName.getOrElse(repository.name)
+
+        createRepository(
+          repositoryName       = repository.name,
+          userName             = loginUserName,
+          description          = repository.repository.description,
+          isPrivate            = repository.repository.isPrivate,
+          originRepositoryName = Some(originRepositoryName),
+          originUserName       = Some(originUserName),
+          parentRepositoryName = Some(repository.name),
+          parentUserName       = Some(repository.owner)
+        )
+
+        // Insert default labels
+        insertDefaultLabels(loginUserName, repository.name)
+
+        // clone repository actually
+        JGitUtil.cloneRepository(
+          getRepositoryDir(repository.owner, repository.name),
+          getRepositoryDir(loginUserName, repository.name))
+
+        // Create Wiki repository
+        JGitUtil.cloneRepository(
+          getWikiRepositoryDir(repository.owner, repository.name),
+          getWikiRepositoryDir(loginUserName, repository.name))
+
+        // Record activity
+        recordForkActivity(repository.owner, repository.name, loginUserName)
+        // redirect to the repository
+        redirect(s"/${loginUserName}/${repository.name}")
+      }
+    }
+  })
+
+  private def insertDefaultLabels(userName: String, repositoryName: String): Unit = {
+    createLabel(userName, repositoryName, "bug", "fc2929")
+    createLabel(userName, repositoryName, "duplicate", "cccccc")
+    createLabel(userName, repositoryName, "enhancement", "84b6eb")
+    createLabel(userName, repositoryName, "invalid", "e6e6e6")
+    createLabel(userName, repositoryName, "question", "cc317c")
+    createLabel(userName, repositoryName, "wontfix", "ffffff")
+  }
+
+  private def existsAccount: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] =
+      if(getAccountByUserName(value).isEmpty) Some("User or group does not exist.") else None
+  }
+
+  private def uniqueRepository: Constraint = new Constraint(){
+    override def validate(name: String, value: String, params: Map[String, String], messages: Messages): Option[String] =
+      params.get("owner").flatMap { userName =>
+        getRepositoryNamesOfUser(userName).find(_ == value).map(_ => "Repository already exists.")
+      }
+  }
+
+  private def members: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] = {
+      if(value.split(",").exists {
+        _.split(":") match { case Array(userName, isManager) => isManager.toBoolean }
+      }) None else Some("Must select one manager at least.")
+    }
+  }
+
+  private def validPublicKey: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] = SshUtil.str2PublicKey(value) match {
+     case Some(_) => None
+     case None => Some("Key is invalid.")
+    }
+  }
 }

src/main/scala/app/ControllerBase.scala

@@ -10,10 +10,8 @@ import org.json4s._
 import jp.sf.amateras.scalatra.forms._
 import org.apache.commons.io.FileUtils
 import model.Account
-import scala.Some
-import service.AccountService
-import javax.servlet.http.{HttpServletResponse, HttpSession, HttpServletRequest}
-import java.text.SimpleDateFormat
+import service.{SystemSettingsService, AccountService}
+import javax.servlet.http.{HttpServletResponse, HttpServletRequest}
 import javax.servlet.{FilterChain, ServletResponse, ServletRequest}
 import org.scalatra.i18n._
 
@@ -21,14 +19,15 @@ import org.scalatra.i18n._
  * Provides generic features for controller implementations.
  */
 abstract class ControllerBase extends ScalatraFilter
-  with ClientSideValidationFormSupport with JacksonJsonSupport with I18nSupport with Validations {
+  with ClientSideValidationFormSupport with JacksonJsonSupport with I18nSupport with FlashMapSupport with Validations
+  with SystemSettingsService {
 
   implicit val jsonFormats = DefaultFormats
 
   // Don't set content type via Accept header.
   override def format(implicit request: HttpServletRequest) = ""
 
-  override def doFilter(request: ServletRequest, response: ServletResponse, chain: FilterChain) {
+  override def doFilter(request: ServletRequest, response: ServletResponse, chain: FilterChain): Unit = try {
     val httpRequest  = request.asInstanceOf[HttpServletRequest]
     val httpResponse = response.asInstanceOf[HttpServletResponse]
     val context      = request.getServletContext.getContextPath
@@ -36,15 +35,16 @@ abstract class ControllerBase extends ScalatraFilter
 
     if(path.startsWith("/console/")){
       val account = httpRequest.getSession.getAttribute(Keys.Session.LoginAccount).asInstanceOf[Account]
+      val baseUrl = this.baseUrl(httpRequest)
       if(account == null){
         // Redirect to login form
-        httpResponse.sendRedirect(context + "/signin?" + StringUtil.urlEncode(path))
+        httpResponse.sendRedirect(baseUrl + "/signin?redirect=" + StringUtil.urlEncode(path))
       } else if(account.isAdmin){
         // H2 Console (administrators only)
         chain.doFilter(request, response)
       } else {
         // Redirect to dashboard
-        httpResponse.sendRedirect(context + "/")
+        httpResponse.sendRedirect(baseUrl + "/")
       }
     } else if(path.startsWith("/git/")){
       // Git repository
@@ -53,15 +53,24 @@ abstract class ControllerBase extends ScalatraFilter
       // Scalatra actions
       super.doFilter(request, response, chain)
     }
+  } finally {
+    contextCache.remove();
   }
 
+  private val contextCache = new java.lang.ThreadLocal[Context]()
+
   /**
    * Returns the context object for the request.
    */
-  implicit def context: Context = Context(servletContext.getContextPath, LoginAccount, currentURL, request)
-
-  private def currentURL: String = defining(request.getQueryString){ queryString =>
-    request.getRequestURI + (if(queryString != null) "?" + queryString else "")
+  implicit def context: Context = {
+    contextCache.get match {
+      case null => {
+        val context = Context(loadSystemSettings(), LoginAccount, request)
+        contextCache.set(context)
+        context
+      }
+      case context => context
+    }
   }
 
   private def LoginAccount: Option[Account] = session.getAs[Account](Keys.Session.LoginAccount)
@@ -107,27 +116,32 @@ abstract class ControllerBase extends ScalatraFilter
         if(request.getMethod.toUpperCase == "POST"){
           org.scalatra.Unauthorized(redirect("/signin"))
         } else {
-          org.scalatra.Unauthorized(redirect("/signin?redirect=" + StringUtil.urlEncode(currentURL)))
+          org.scalatra.Unauthorized(redirect("/signin?redirect=" + StringUtil.urlEncode(
+            defining(request.getQueryString){ queryString =>
+              request.getRequestURI.substring(request.getContextPath.length) + (if(queryString != null) "?" + queryString else "")
+            }
+          )))
         }
       }
     }
 
-  protected def baseUrl = defining(request.getRequestURL.toString){ url =>
-    url.substring(0, url.length - (request.getRequestURI.length - request.getContextPath.length))
-  }
+  override def fullUrl(path: String, params: Iterable[(String, Any)] = Iterable.empty,
+                       includeContextPath: Boolean = true, includeServletPath: Boolean = true)
+                      (implicit request: HttpServletRequest, response: HttpServletResponse) =
+    if (path.startsWith("http")) path
+    else baseUrl + url(path, params, false, false, false)
 
 }
 
 /**
  * Context object for the current request.
  */
-case class Context(path: String, loginAccount: Option[Account], currentUrl: String, request: HttpServletRequest){
+case class Context(settings: SystemSettingsService.SystemSettings, loginAccount: Option[Account], request: HttpServletRequest){
 
-  def redirectUrl = if(request.getParameter("redirect") != null){
-    request.getParameter("redirect")
-  } else {
-    currentUrl
-  }
+  val path = settings.baseUrl.getOrElse(request.getContextPath)
+  val currentPath = request.getRequestURI.substring(request.getContextPath.length)
+  val baseUrl = settings.baseUrl(request)
+  val host = new java.net.URL(baseUrl).getHost
 
   /**
    * Get object from cache.
@@ -149,7 +163,7 @@ case class Context(path: String, loginAccount: Option[Account], currentUrl: Stri
 /**
  * Base trait for controllers which manages account information.
  */
-trait AccountManagementControllerBase extends ControllerBase with FileUploadControllerBase {
+trait AccountManagementControllerBase extends ControllerBase {
   self: AccountService  =>
 
   protected def updateImage(userName: String, fileId: Option[String], clearImage: Boolean): Unit =
@@ -160,9 +174,9 @@ trait AccountManagementControllerBase extends ControllerBase with FileUploadCont
       }
     } else {
       fileId.map { fileId =>
-        val filename = "avatar." + FileUtil.getExtension(getUploadedFilename(fileId).get)
+        val filename = "avatar." + FileUtil.getExtension(session.getAndRemove(Keys.Session.Upload(fileId)).get)
         FileUtils.moveFile(
-          getTemporaryFile(fileId),
+          new java.io.File(getTemporaryDir(session.getId), fileId),
           new java.io.File(getUserUploadDir(userName), filename)
         )
         updateAvatarImage(userName, Some(filename))
@@ -182,28 +196,3 @@ trait AccountManagementControllerBase extends ControllerBase with FileUploadCont
   }
 
 }
-
-/**
- * Base trait for controllers which needs file uploading feature.
- */
-trait FileUploadControllerBase {
-
-  def generateFileId: String =
-    new SimpleDateFormat("yyyyMMddHHmmSSsss").format(new java.util.Date(System.currentTimeMillis))
-
-  def TemporaryDir(implicit session: HttpSession): java.io.File =
-    new java.io.File(GitBucketHome, s"tmp/_upload/${session.getId}")
-
-  def getTemporaryFile(fileId: String)(implicit session: HttpSession): java.io.File =
-    new java.io.File(TemporaryDir, fileId)
-
-  //  def removeTemporaryFile(fileId: String)(implicit session: HttpSession): Unit =
-  //    getTemporaryFile(fileId).delete()
-
-  def removeTemporaryFiles()(implicit session: HttpSession): Unit =
-    FileUtils.deleteDirectory(TemporaryDir)
-
-  def getUploadedFilename(fileId: String)(implicit session: HttpSession): Option[String] =
-    session.getAndRemove[String](Keys.Session.Upload(fileId))
-
-}

src/main/scala/app/CreateRepositoryController.scala

@@ -1,199 +0,0 @@
-package app
-
-import util.Directory._
-import util.ControlUtil._
-import util._
-import service._
-import org.eclipse.jgit.api.Git
-import jp.sf.amateras.scalatra.forms._
-import org.eclipse.jgit.lib.{FileMode, Constants}
-import org.eclipse.jgit.dircache.DirCache
-import org.scalatra.i18n.Messages
-
-class CreateRepositoryController extends CreateRepositoryControllerBase
-  with RepositoryService with AccountService with WikiService with LabelsService with ActivityService
-  with UsersAuthenticator with ReadableUsersAuthenticator
-
-/**
- * Creates new repository.
- */
-trait CreateRepositoryControllerBase extends ControllerBase {
-  self: RepositoryService with AccountService with WikiService with LabelsService with ActivityService
-    with UsersAuthenticator with ReadableUsersAuthenticator =>
-
-  case class RepositoryCreationForm(owner: String, name: String, description: Option[String], isPrivate: Boolean, createReadme: Boolean)
-
-  case class ForkRepositoryForm(owner: String, name: String)
-
-  val newForm = mapping(
-    "owner"        -> trim(label("Owner"          , text(required, maxlength(40), identifier, existsAccount))),
-    "name"         -> trim(label("Repository name", text(required, maxlength(40), identifier, unique))),
-    "description"  -> trim(label("Description"    , optional(text()))),
-    "isPrivate"    -> trim(label("Repository Type", boolean())),
-    "createReadme" -> trim(label("Create README"  , boolean()))
-  )(RepositoryCreationForm.apply)
-
-  val forkForm = mapping(
-    "owner" -> trim(label("Repository owner", text(required))),
-    "name"  -> trim(label("Repository name",  text(required)))
-  )(ForkRepositoryForm.apply)
-
-  /**
-   * Show the new repository form.
-   */
-  get("/new")(usersOnly {
-    html.newrepo(getGroupsByUserName(context.loginAccount.get.userName))
-  })
-  
-  /**
-   * Create new repository.
-   */
-  post("/new", newForm)(usersOnly { form =>
-    LockUtil.lock(s"${form.owner}/${form.name}/create"){
-      if(getRepository(form.owner, form.name, baseUrl).isEmpty){
-        val ownerAccount  = getAccountByUserName(form.owner).get
-        val loginAccount  = context.loginAccount.get
-        val loginUserName = loginAccount.userName
-
-        // Insert to the database at first
-        createRepository(form.name, form.owner, form.description, form.isPrivate)
-
-        // Add collaborators for group repository
-        if(ownerAccount.isGroupAccount){
-          getGroupMembers(form.owner).foreach { userName =>
-            addCollaborator(form.owner, form.name, userName)
-          }
-        }
-
-        // Insert default labels
-        insertDefaultLabels(form.owner, form.name)
-
-        // Create the actual repository
-        val gitdir = getRepositoryDir(form.owner, form.name)
-        JGitUtil.initRepository(gitdir)
-
-        if(form.createReadme){
-          using(Git.open(gitdir)){ git =>
-            val builder  = DirCache.newInCore.builder()
-            val inserter = git.getRepository.newObjectInserter()
-            val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
-            val content  = if(form.description.nonEmpty){
-              form.name + "\n" +
-              "===============\n" +
-              "\n" +
-              form.description.get
-            } else {
-              form.name + "\n" +
-              "===============\n"
-            }
-
-            builder.add(JGitUtil.createDirCacheEntry("README.md", FileMode.REGULAR_FILE,
-              inserter.insert(Constants.OBJ_BLOB, content.getBytes("UTF-8"))))
-            builder.finish()
-
-            JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter),
-              loginAccount.fullName, loginAccount.mailAddress, "Initial commit")
-          }
-        }
-
-        // Create Wiki repository
-        createWikiRepository(loginAccount, form.owner, form.name)
-
-        // Record activity
-        recordCreateRepositoryActivity(form.owner, form.name, loginUserName)
-      }
-
-      // redirect to the repository
-      redirect(s"/${form.owner}/${form.name}")
-    }
-  })
-
-  get("/:owner/:repository/fork")(readableUsersOnly { repository =>
-    val loginAccount   = context.loginAccount.get
-    val loginUserName  = loginAccount.userName
-
-    LockUtil.lock(s"${loginUserName}/${repository.name}/create"){
-      if(repository.owner == loginUserName){
-        // redirect to the repository
-        redirect(s"/${repository.owner}/${repository.name}")
-      } else {
-        getForkedRepositories(repository.owner, repository.name).find(_._1 == loginUserName).map { case (owner, name) =>
-          // redirect to the repository
-          redirect(s"/${owner}/${name}")
-        } getOrElse {
-          // Insert to the database at first
-          val originUserName = repository.repository.originUserName.getOrElse(repository.owner)
-          val originRepositoryName = repository.repository.originRepositoryName.getOrElse(repository.name)
-
-          createRepository(
-            repositoryName       = repository.name,
-            userName             = loginUserName,
-            description          = repository.repository.description,
-            isPrivate            = repository.repository.isPrivate,
-            originRepositoryName = Some(originRepositoryName),
-            originUserName       = Some(originUserName),
-            parentRepositoryName = Some(repository.name),
-            parentUserName       = Some(repository.owner)
-          )
-
-          // Insert default labels
-          insertDefaultLabels(loginUserName, repository.name)
-
-          // clone repository actually
-          JGitUtil.cloneRepository(
-            getRepositoryDir(repository.owner, repository.name),
-            getRepositoryDir(loginUserName, repository.name))
-
-          // Create Wiki repository
-          JGitUtil.cloneRepository(
-            getWikiRepositoryDir(repository.owner, repository.name),
-            getWikiRepositoryDir(loginUserName, repository.name))
-
-          // insert commit id
-          using(Git.open(getRepositoryDir(loginUserName, repository.name))){ git =>
-            JGitUtil.getRepositoryInfo(loginUserName, repository.name, baseUrl).branchList.foreach { branch =>
-              JGitUtil.getCommitLog(git, branch) match {
-                case Right((commits, _)) => commits.foreach { commit =>
-                  if(!existsCommitId(loginUserName, repository.name, commit.id)){
-                    insertCommitId(loginUserName, repository.name, commit.id)
-                  }
-                }
-                case Left(_) => ???
-              }
-            }
-          }
-
-          // Record activity
-          recordForkActivity(repository.owner, repository.name, loginUserName)
-          // redirect to the repository
-          redirect(s"/${loginUserName}/${repository.name}")
-        }
-      }
-    }
-  })
-
-  private def insertDefaultLabels(userName: String, repositoryName: String): Unit = {
-    createLabel(userName, repositoryName, "bug", "fc2929")
-    createLabel(userName, repositoryName, "duplicate", "cccccc")
-    createLabel(userName, repositoryName, "enhancement", "84b6eb")
-    createLabel(userName, repositoryName, "invalid", "e6e6e6")
-    createLabel(userName, repositoryName, "question", "cc317c")
-    createLabel(userName, repositoryName, "wontfix", "ffffff")
-  }
-
-  private def existsAccount: Constraint = new Constraint(){
-    override def validate(name: String, value: String, messages: Messages): Option[String] =
-      if(getAccountByUserName(value).isEmpty) Some("User or group does not exist.") else None
-  }
-
-  /**
-   * Duplicate check for the repository name.
-   */
-  private def unique: Constraint = new Constraint(){
-    override def validate(name: String, value: String, params: Map[String, String], messages: Messages): Option[String] =
-      params.get("owner").flatMap { userName =>
-        getRepositoryNamesOfUser(userName).find(_ == value).map(_ => "Repository already exists.")
-      }
-  }
-  
-}

src/main/scala/app/DashboardController.scala

@@ -49,7 +49,7 @@ trait DashboardControllerBase extends ControllerBase {
     )
 
     val userName = context.loginAccount.get.userName
-    val repositories = getUserRepositories(userName, baseUrl).map(repo => repo.owner -> repo.name)
+    val repositories = getUserRepositories(userName, context.baseUrl).map(repo => repo.owner -> repo.name)
     val filterUser = Map(filter -> userName)
     val page = IssueSearchCondition.page(request)
     // 
@@ -80,7 +80,7 @@ trait DashboardControllerBase extends ControllerBase {
     }.copy(repo = repository))
 
     val userName = context.loginAccount.get.userName
-    val repositories = getUserRepositories(userName, baseUrl).map(repo => repo.owner -> repo.name)
+    val repositories = getUserRepositories(userName, context.baseUrl).map(repo => repo.owner -> repo.name)
     val filterUser = Map(filter -> userName)
     val page = IssueSearchCondition.page(request)
 

src/main/scala/app/FileUploadController.scala

@@ -1,32 +1,44 @@
 package app
 
-import _root_.util.{Keys, FileUtil}
+import util.{Keys, FileUtil}
 import util.ControlUtil._
+import util.Directory._
 import org.scalatra._
-import org.scalatra.servlet.{MultipartConfig, FileUploadSupport}
+import org.scalatra.servlet.{MultipartConfig, FileUploadSupport, FileItem}
 import org.apache.commons.io.FileUtils
 
 /**
  * Provides Ajax based file upload functionality.
  *
- * This servlet saves uploaded file as temporary file and returns the unique id.
- * You can get uploaded file using [[app.FileUploadControllerBase#getTemporaryFile()]] with this id.
+ * This servlet saves uploaded file.
  */
-class FileUploadController extends ScalatraServlet
-  with FileUploadSupport with FlashMapSupport with FileUploadControllerBase {
+class FileUploadController extends ScalatraServlet with FileUploadSupport {
 
   configureMultipartHandling(MultipartConfig(maxFileSize = Some(3 * 1024 * 1024)))
 
   post("/image"){
-    fileParams.get("file") match {
-      case Some(file) if(FileUtil.isImage(file.name)) => defining(generateFileId){ fileId =>
-        FileUtils.writeByteArrayToFile(getTemporaryFile(fileId), file.get)
-        session += Keys.Session.Upload(fileId) -> file.name
-        Ok(fileId)
-      }
-      case None => BadRequest
+    execute { (file, fileId) =>
+      FileUtils.writeByteArrayToFile(new java.io.File(getTemporaryDir(session.getId), fileId), file.get)
+      session += Keys.Session.Upload(fileId) -> file.name
     }
   }
 
-}
+  post("/image/:owner/:repository"){
+    execute { (file, fileId) =>
+      FileUtils.writeByteArrayToFile(new java.io.File(
+        getAttachedDir(params("owner"), params("repository")),
+        fileId + "." + FileUtil.getExtension(file.getName)), file.get)
+    }
+  }
 
+  private def execute(f: (FileItem, String) => Unit) = fileParams.get("file") match {
+    case Some(file) if(FileUtil.isImage(file.name)) =>
+      defining(FileUtil.generateFileId){ fileId =>
+        f(file, fileId)
+
+        Ok(fileId)
+      }
+    case _ => BadRequest
+  }
+
+}

src/main/scala/app/IndexController.scala

@@ -1,16 +1,14 @@
 package app
 
 import util._
-import util.Implicits._
 import service._
 import jp.sf.amateras.scalatra.forms._
 
 class IndexController extends IndexControllerBase 
-  with RepositoryService with SystemSettingsService with ActivityService with AccountService
-with UsersAuthenticator
+  with RepositoryService with ActivityService with AccountService with UsersAuthenticator
 
 trait IndexControllerBase extends ControllerBase {
-  self: RepositoryService with SystemSettingsService with ActivityService with AccountService with UsersAuthenticator =>
+  self: RepositoryService with ActivityService with AccountService with UsersAuthenticator =>
 
   case class SignInForm(userName: String, password: String)
 
@@ -23,22 +21,21 @@ trait IndexControllerBase extends ControllerBase {
     val loginAccount = context.loginAccount
 
     html.index(getRecentActivities(),
-      getVisibleRepositories(loginAccount, baseUrl),
-      loadSystemSettings(),
-      loginAccount.map{ account => getUserRepositories(account.userName, baseUrl) }.getOrElse(Nil)
+      getVisibleRepositories(loginAccount, context.baseUrl),
+      loginAccount.map{ account => getUserRepositories(account.userName, context.baseUrl) }.getOrElse(Nil)
     )
   }
 
   get("/signin"){
     val redirect = params.get("redirect")
     if(redirect.isDefined && redirect.get.startsWith("/")){
-      session.setAttribute(Keys.Session.Redirect, redirect.get)
+      flash += Keys.Flash.Redirect -> redirect.get
     }
-    html.signin(loadSystemSettings())
+    html.signin()
   }
 
   post("/signin", form){ form =>
-    authenticate(loadSystemSettings(), form.userName, form.password) match {
+    authenticate(context.settings, form.userName, form.password) match {
       case Some(account) => signin(account)
       case None          => redirect("/signin")
     }
@@ -49,6 +46,11 @@ trait IndexControllerBase extends ControllerBase {
     redirect("/")
   }
 
+  get("/activities.atom"){
+    contentType = "application/atom+xml; type=feed"
+    helper.xml.feed(getRecentActivities())
+  }
+
   /**
    * Set account information into HttpSession and redirect.
    */
@@ -56,7 +58,7 @@ trait IndexControllerBase extends ControllerBase {
     session.setAttribute(Keys.Session.LoginAccount, account)
     updateLastLoginDate(account.userName)
 
-    session.getAndRemove[String](Keys.Session.Redirect).map { redirectUrl =>
+    flash.get(Keys.Flash.Redirect).asInstanceOf[Option[String]].map { redirectUrl =>
       if(redirectUrl.replaceFirst("/$", "") == request.getContextPath){
         redirect("/")
       } else {

src/main/scala/app/IssuesController.scala

@@ -4,10 +4,11 @@ import jp.sf.amateras.scalatra.forms._
 
 import service._
 import IssuesService._
-import util.{CollaboratorsAuthenticator, ReferrerAuthenticator, ReadableUsersAuthenticator, Notifier, Keys}
+import util._
 import util.Implicits._
 import util.ControlUtil._
 import org.scalatra.Ok
+import model.Issue
 
 class IssuesController extends IssuesControllerBase
   with IssuesService with RepositoryService with AccountService with LabelsService with MilestonesService with ActivityService
@@ -110,9 +111,14 @@ trait IssuesControllerBase extends ControllerBase {
       // record activity
       recordCreateIssueActivity(owner, name, userName, issueId, form.title)
 
+      // extract references and create refer comment
+      getIssue(owner, name, issueId.toString).foreach { issue =>
+        createReferComment(owner, name, issue, form.title + " " + form.content.getOrElse(""))
+      }
+
       // notifications
       Notifier().toNotify(repository, issueId, form.content.getOrElse("")){
-        Notifier.msgIssue(s"${baseUrl}/${owner}/${name}/issues/${issueId}")
+        Notifier.msgIssue(s"${context.baseUrl}/${owner}/${name}/issues/${issueId}")
       }
 
       redirect(s"/${owner}/${name}/issues/${issueId}")
@@ -123,7 +129,11 @@ trait IssuesControllerBase extends ControllerBase {
     defining(repository.owner, repository.name){ case (owner, name) =>
       getIssue(owner, name, params("id")).map { issue =>
         if(isEditable(owner, name, issue.openedUserName)){
+          // update issue
           updateIssue(owner, name, issue.issueId, form.title, form.content)
+          // extract references and create refer comment
+          createReferComment(owner, name, issue, form.title + " " + form.content.getOrElse(""))
+
           redirect(s"/${owner}/${name}/issues/_data/${issue.issueId}")
         } else Unauthorized
       } getOrElse NotFound
@@ -263,6 +273,17 @@ trait IssuesControllerBase extends ControllerBase {
     }
   })
 
+  get("/:owner/:repository/_attached/:file")(referrersOnly { repository =>
+    (Directory.getAttachedDir(repository.owner, repository.name) match {
+      case dir if(dir.exists && dir.isDirectory) =>
+        dir.listFiles.find(_.getName.startsWith(params("file") + ".")).map { file =>
+          contentType = FileUtil.getMimeType(file.getName)
+          file
+        }
+      case _ => None
+    }) getOrElse NotFound
+  })
+
   val assignedUserName = (key: String) => params.get(key) filter (_.trim != "")
   val milestoneId: String => Option[Int] = (key: String) => params.get(key).flatMap(_.toIntOpt)
 
@@ -274,6 +295,15 @@ trait IssuesControllerBase extends ControllerBase {
     redirect(s"/${repository.owner}/${repository.name}/issues")
   }
 
+  private def createReferComment(owner: String, repository: String, fromIssue: Issue, message: String) = {
+    StringUtil.extractIssueId(message).foreach { issueId =>
+      if(getIssue(owner, repository, issueId).isDefined){
+        createComment(owner, repository, context.loginAccount.get.userName, issueId.toInt,
+                      fromIssue.issueId + ":" + fromIssue.title, "refer")
+      }
+    }
+  }
+
   /**
    * @see [[https://github.com/takezoe/gitbucket/wiki/CommentAction]]
    */
@@ -313,18 +343,23 @@ trait IssuesControllerBase extends ControllerBase {
         }
         recordActivity foreach ( _ (owner, name, userName, issueId, issue.title) )
 
+        // extract references and create refer comment
+        content.map { content =>
+          createReferComment(owner, name, issue, content)
+        }
+
         // notifications
         Notifier() match {
           case f =>
             content foreach {
               f.toNotify(repository, issueId, _){
-                Notifier.msgComment(s"${baseUrl}/${owner}/${name}/${
+                Notifier.msgComment(s"${context.baseUrl}/${owner}/${name}/${
                   if(issue.isPullRequest) "pull" else "issues"}/${issueId}#comment-${commentId}")
               }
             }
             action foreach {
               f.toNotify(repository, issueId, _){
-                Notifier.msgStatus(s"${baseUrl}/${owner}/${name}/issues/${issueId}")
+                Notifier.msgStatus(s"${context.baseUrl}/${owner}/${name}/issues/${issueId}")
               }
             }
         }

src/main/scala/app/PullRequestsController.scala

@@ -21,12 +21,12 @@ import org.eclipse.jgit.errors.NoMergeBaseException
 import service.WebHookService.WebHookPayload
 
 class PullRequestsController extends PullRequestsControllerBase
-  with RepositoryService with AccountService with IssuesService with PullRequestService with MilestonesService with ActivityService with WebHookService
-  with ReferrerAuthenticator with CollaboratorsAuthenticator
+  with RepositoryService with AccountService with IssuesService with PullRequestService with MilestonesService with LabelsService
+  with ActivityService with WebHookService with ReferrerAuthenticator with CollaboratorsAuthenticator
 
 trait PullRequestsControllerBase extends ControllerBase {
-  self: RepositoryService with AccountService with IssuesService with MilestonesService with ActivityService with PullRequestService with WebHookService
-    with ReferrerAuthenticator with CollaboratorsAuthenticator =>
+  self: RepositoryService with AccountService with IssuesService with MilestonesService with LabelsService
+    with ActivityService with PullRequestService with WebHookService with ReferrerAuthenticator with CollaboratorsAuthenticator =>
 
   private val logger = LoggerFactory.getLogger(classOf[PullRequestsControllerBase])
 
@@ -79,8 +79,10 @@ trait PullRequestsControllerBase extends ControllerBase {
           pulls.html.pullreq(
             issue, pullreq,
             getComments(owner, name, issueId),
+            getIssueLabels(owner, name, issueId),
             (getCollaborators(owner, name) ::: (if(getAccountByUserName(owner).get.isGroupAccount) Nil else List(owner))).sorted,
             getMilestonesWithIssueCount(owner, name),
+            getLabels(owner, name),
             commits,
             diffs,
             hasWritePermission(owner, name, context.loginAccount),
@@ -98,11 +100,26 @@ trait PullRequestsControllerBase extends ControllerBase {
         pulls.html.mergeguide(
           checkConflictInPullRequest(owner, name, pullreq.branch, pullreq.requestUserName, name, pullreq.requestBranch, issueId),
           pullreq,
-          s"${baseUrl}/git/${pullreq.requestUserName}/${pullreq.requestRepositoryName}.git")
+          s"${context.baseUrl}/git/${pullreq.requestUserName}/${pullreq.requestRepositoryName}.git")
       }
     } getOrElse NotFound
   })
 
+  get("/:owner/:repository/pull/:id/delete/*")(collaboratorsOnly { repository =>
+    params("id").toIntOpt.map { issueId =>
+      val branchName = multiParams("splat").head
+      val userName   = context.loginAccount.get.userName
+      if(repository.repository.defaultBranch != branchName){
+        using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+          git.branchDelete().setForce(true).setBranchNames(branchName).call()
+          recordDeleteBranchActivity(repository.owner, repository.name, userName, branchName)
+        }
+      }
+      createComment(repository.owner, repository.name, userName, issueId, branchName, "delete_branch")
+      redirect(s"/${repository.owner}/${repository.name}/pull/${issueId}")
+    } getOrElse NotFound
+  })
+
   post("/:owner/:repository/pull/:id/merge", mergeForm)(collaboratorsOnly { (form, repository) =>
     params("id").toIntOpt.flatMap { issueId =>
       val owner = repository.owner
@@ -160,12 +177,18 @@ trait PullRequestsControllerBase extends ControllerBase {
             val (commits, _) = getRequestCompareInfo(owner, name, pullreq.commitIdFrom,
               pullreq.requestUserName, pullreq.requestRepositoryName, pullreq.commitIdTo)
 
-            commits.flatten.foreach { commit =>
-              if(!existsCommitId(owner, name, commit.id)){
-                insertCommitId(owner, name, commit.id)
+            // close issue by content of pull request
+            val defaultBranch = getRepository(owner, name, context.baseUrl).get.repository.defaultBranch
+            if(pullreq.branch == defaultBranch){
+              commits.flatten.foreach { commit =>
+                closeIssuesFromMessage(commit.fullMessage, loginAccount.userName, owner, name)
               }
+              issue.content match {
+                case Some(content) => closeIssuesFromMessage(content, loginAccount.userName, owner, name)
+                case _ =>
+              }
+              closeIssuesFromMessage(form.message, loginAccount.userName, owner, name)
             }
-
             // call web hook
             getWebHookURLs(owner, name) match {
               case webHookURLs if(webHookURLs.nonEmpty) =>
@@ -178,7 +201,7 @@ trait PullRequestsControllerBase extends ControllerBase {
 
             // notifications
             Notifier().toNotify(repository, issueId, "merge"){
-              Notifier.msgStatus(s"${baseUrl}/${owner}/${name}/pull/${issueId}")
+              Notifier.msgStatus(s"${context.baseUrl}/${owner}/${name}/pull/${issueId}")
             }
 
             redirect(s"/${owner}/${name}/pull/${issueId}")
@@ -191,7 +214,7 @@ trait PullRequestsControllerBase extends ControllerBase {
   get("/:owner/:repository/compare")(referrersOnly { forkedRepository =>
     (forkedRepository.repository.originUserName, forkedRepository.repository.originRepositoryName) match {
       case (Some(originUserName), Some(originRepositoryName)) => {
-        getRepository(originUserName, originRepositoryName, baseUrl).map { originRepository =>
+        getRepository(originUserName, originRepositoryName, context.baseUrl).map { originRepository =>
           using(
             Git.open(getRepositoryDir(originUserName, originRepositoryName)),
             Git.open(getRepositoryDir(forkedRepository.owner, forkedRepository.name))
@@ -199,16 +222,16 @@ trait PullRequestsControllerBase extends ControllerBase {
             val oldBranch = JGitUtil.getDefaultBranch(oldGit, originRepository).get._2
             val newBranch = JGitUtil.getDefaultBranch(newGit, forkedRepository).get._2
 
-            redirect(s"${context.path}/${forkedRepository.owner}/${forkedRepository.name}/compare/${originUserName}:${oldBranch}...${newBranch}")
+            redirect(s"/${forkedRepository.owner}/${forkedRepository.name}/compare/${originUserName}:${oldBranch}...${newBranch}")
           }
         } getOrElse NotFound
       }
       case _ => {
         using(Git.open(getRepositoryDir(forkedRepository.owner, forkedRepository.name))){ git =>
           JGitUtil.getDefaultBranch(git, forkedRepository).map { case (_, defaultBranch) =>
-            redirect(s"${context.path}/${forkedRepository.owner}/${forkedRepository.name}/compare/${defaultBranch}...${defaultBranch}")
+            redirect(s"/${forkedRepository.owner}/${forkedRepository.name}/compare/${defaultBranch}...${defaultBranch}")
           } getOrElse {
-            redirect(s"${context.path}/${forkedRepository.owner}/${forkedRepository.name}")
+            redirect(s"/${forkedRepository.owner}/${forkedRepository.name}")
           }
         }
       }
@@ -228,7 +251,7 @@ trait PullRequestsControllerBase extends ControllerBase {
           getForkedRepositories(forkedRepository.owner, forkedRepository.name).find(_._1 == originOwner).map(_._2)
         }
       };
-      originRepository <- getRepository(originOwner, originRepositoryName, baseUrl)
+      originRepository <- getRepository(originOwner, originRepositoryName, context.baseUrl)
     ) yield {
       using(
         Git.open(getRepositoryDir(originRepository.owner, originRepository.name)),
@@ -237,7 +260,7 @@ trait PullRequestsControllerBase extends ControllerBase {
         val originBranch = JGitUtil.getDefaultBranch(oldGit, originRepository, tmpOriginBranch).get._2
         val forkedBranch = JGitUtil.getDefaultBranch(newGit, forkedRepository, tmpForkedBranch).get._2
 
-        val forkedId = getForkedCommitId(oldGit, newGit,
+        val forkedId = JGitUtil.getForkedCommitId(oldGit, newGit,
           originRepository.owner, originRepository.name, originBranch,
           forkedRepository.owner, forkedRepository.name, forkedBranch)
 
@@ -280,7 +303,7 @@ trait PullRequestsControllerBase extends ControllerBase {
           getForkedRepositories(forkedRepository.owner, forkedRepository.name).find(_._1 == originOwner).map(_._2)
         }
       };
-      originRepository <- getRepository(originOwner, originRepositoryName, baseUrl)
+      originRepository <- getRepository(originOwner, originRepositoryName, context.baseUrl)
     ) yield {
       using(
         Git.open(getRepositoryDir(originRepository.owner, originRepository.name)),
@@ -333,7 +356,7 @@ trait PullRequestsControllerBase extends ControllerBase {
 
     // notifications
     Notifier().toNotify(repository, issueId, form.content.getOrElse("")){
-      Notifier.msgPullRequest(s"${baseUrl}/${repository.owner}/${repository.name}/pull/${issueId}")
+      Notifier.msgPullRequest(s"${context.baseUrl}/${repository.owner}/${repository.name}/pull/${issueId}")
     }
 
     redirect(s"/${repository.owner}/${repository.name}/pull/${issueId}")
@@ -409,24 +432,8 @@ trait PullRequestsControllerBase extends ControllerBase {
       (defaultOwner, value)
     }
 
-  /**
-   * Extracts all repository names from [[service.RepositoryService.RepositoryTreeNode]] as flat list.
-   */
-  private def getRepositoryNames(node: RepositoryTreeNode): List[String] =
-    node.owner :: node.children.map { child => getRepositoryNames(child) }.flatten
-
-  /**
-   * Returns the identifier of the root commit (or latest merge commit) of the specified branch.
-   */
-  private def getForkedCommitId(oldGit: Git, newGit: Git, userName: String, repositoryName: String, branch: String,
-      requestUserName: String, requestRepositoryName: String, requestBranch: String): String =
-    JGitUtil.getCommitLogs(newGit, requestBranch, true){ commit =>
-      existsCommitId(userName, repositoryName, commit.getName) && JGitUtil.getBranchesOfCommit(oldGit, commit.getName).contains(branch)
-    }.head.id
-
   private def getRequestCompareInfo(userName: String, repositoryName: String, branch: String,
-      requestUserName: String, requestRepositoryName: String, requestCommitId: String): (Seq[Seq[CommitInfo]], Seq[DiffInfo]) = {
-
+      requestUserName: String, requestRepositoryName: String, requestCommitId: String): (Seq[Seq[CommitInfo]], Seq[DiffInfo]) =
     using(
       Git.open(getRepositoryDir(userName, repositoryName)),
       Git.open(getRepositoryDir(requestUserName, requestRepositoryName))
@@ -444,7 +451,6 @@ trait PullRequestsControllerBase extends ControllerBase {
 
       (commits, diffs)
     }
-  }
 
   private def searchPullRequests(userName: Option[String], repository: RepositoryService.RepositoryInfo) =
     defining(repository.owner, repository.name){ case (owner, repoName) =>

src/main/scala/app/RepositorySettingsController.scala

@@ -5,7 +5,6 @@ import util.Directory._
 import util.{UsersAuthenticator, OwnerAuthenticator}
 import jp.sf.amateras.scalatra.forms._
 import org.apache.commons.io.FileUtils
-import org.scalatra.FlashMapSupport
 import org.scalatra.i18n.Messages
 import service.WebHookService.WebHookPayload
 import util.JGitUtil.CommitInfo
@@ -16,7 +15,7 @@ class RepositorySettingsController extends RepositorySettingsControllerBase
   with RepositoryService with AccountService with WebHookService
   with OwnerAuthenticator with UsersAuthenticator
 
-trait RepositorySettingsControllerBase extends ControllerBase with FlashMapSupport {
+trait RepositorySettingsControllerBase extends ControllerBase {
   self: RepositoryService with AccountService with WebHookService
     with OwnerAuthenticator with UsersAuthenticator =>
 
@@ -73,7 +72,7 @@ trait RepositorySettingsControllerBase extends ControllerBase with FlashMapSuppo
       repository.owner,
       repository.name,
       form.description,
-      form.defaultBranch,
+      if(repository.branchList.isEmpty) "master" else form.defaultBranch,
       repository.repository.parentUserName.map { _ =>
         repository.repository.isPrivate
       } getOrElse form.isPrivate

src/main/scala/app/RepositoryViewerController.scala

@@ -1,9 +1,10 @@
 package app
 
+import _root_.util.JGitUtil.CommitInfo
 import util.Directory._
 import util.Implicits._
-import util.ControlUtil._
-import _root_.util.{ReferrerAuthenticator, JGitUtil, FileUtil, StringUtil}
+import _root_.util.ControlUtil._
+import _root_.util._
 import service._
 import org.scalatra._
 import java.io.File
@@ -12,15 +13,52 @@ import org.eclipse.jgit.lib._
 import org.apache.commons.io.FileUtils
 import org.eclipse.jgit.treewalk._
 import java.util.zip.{ZipEntry, ZipOutputStream}
+import jp.sf.amateras.scalatra.forms._
+import org.eclipse.jgit.dircache.DirCache
+import org.eclipse.jgit.revwalk.{RevCommit, RevWalk}
 
-class RepositoryViewerController extends RepositoryViewerControllerBase 
-  with RepositoryService with AccountService with ReferrerAuthenticator
+class RepositoryViewerController extends RepositoryViewerControllerBase
+  with RepositoryService with AccountService with ActivityService with ReferrerAuthenticator with CollaboratorsAuthenticator
 
 /**
  * The repository viewer.
  */
-trait RepositoryViewerControllerBase extends ControllerBase { 
-  self: RepositoryService with AccountService with ReferrerAuthenticator =>
+trait RepositoryViewerControllerBase extends ControllerBase {
+  self: RepositoryService with AccountService with ActivityService with ReferrerAuthenticator with CollaboratorsAuthenticator =>
+
+  case class EditorForm(
+    branch: String,
+    path: String,
+    content: String,
+    message: Option[String],
+    charset: String,
+    newFileName: String,
+    oldFileName: Option[String]
+  )
+
+  case class DeleteForm(
+    branch: String,
+    path: String,
+    message: Option[String],
+    fileName: String
+  )
+
+  val editorForm = mapping(
+    "branch"      -> trim(label("Branch", text(required))),
+    "path"        -> trim(label("Path", text())),
+    "content"     -> trim(label("Content", text(required))),
+    "message"     -> trim(label("Message", optional(text()))),
+    "charset"     -> trim(label("Charset", text(required))),
+    "newFileName" -> trim(label("Filename", text(required))),
+    "oldFileName" -> trim(label("Old filename", optional(text())))
+  )(EditorForm.apply)
+
+  val deleteForm = mapping(
+    "branch"   -> trim(label("Branch", text(required))),
+    "path"     -> trim(label("Path", text())),
+    "message"  -> trim(label("Message", optional(text()))),
+    "fileName" -> trim(label("Filename", text(required)))
+  )(DeleteForm.apply)
 
   /**
    * Returns converted HTML from Markdown for preview.
@@ -70,6 +108,68 @@ trait RepositoryViewerControllerBase extends ControllerBase {
     }
   })
 
+  get("/:owner/:repository/new/*")(collaboratorsOnly { repository =>
+    val (branch, path) = splitPath(repository, multiParams("splat").head)
+    repo.html.editor(branch, repository, if(path.length == 0) Nil else path.split("/").toList,
+      None, JGitUtil.ContentInfo("text", None, Some("UTF-8")))
+  })
+
+  get("/:owner/:repository/edit/*")(collaboratorsOnly { repository =>
+    val (branch, path) = splitPath(repository, multiParams("splat").head)
+
+    using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+      val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(branch))
+
+      getPathObjectId(git, path, revCommit).map { objectId =>
+        val paths = path.split("/")
+        repo.html.editor(branch, repository, paths.take(paths.size - 1).toList, Some(paths.last),
+          JGitUtil.getContentInfo(git, path, objectId))
+      } getOrElse NotFound
+    }
+  })
+
+  get("/:owner/:repository/remove/*")(collaboratorsOnly { repository =>
+    val (branch, path) = splitPath(repository, multiParams("splat").head)
+    using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+      val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(branch))
+
+      getPathObjectId(git, path, revCommit).map { objectId =>
+        val paths = path.split("/")
+        repo.html.delete(branch, repository, paths.take(paths.size - 1).toList, paths.last,
+          JGitUtil.getContentInfo(git, path, objectId))
+      } getOrElse NotFound
+    }
+  })
+
+  post("/:owner/:repository/create", editorForm)(collaboratorsOnly { (form, repository) =>
+    commitFile(repository, form.branch, form.path, Some(form.newFileName), None, form.content, form.charset,
+      form.message.getOrElse(s"Create ${form.newFileName}"))
+
+    redirect(s"/${repository.owner}/${repository.name}/blob/${form.branch}/${
+      if(form.path.length == 0) form.newFileName else s"${form.path}/${form.newFileName}"
+    }")
+  })
+
+  post("/:owner/:repository/update", editorForm)(collaboratorsOnly { (form, repository) =>
+    commitFile(repository, form.branch, form.path, Some(form.newFileName), form.oldFileName, form.content, form.charset,
+      if(form.oldFileName.exists(_ == form.newFileName)){
+        form.message.getOrElse(s"Update ${form.newFileName}")
+      } else {
+        form.message.getOrElse(s"Rename ${form.oldFileName.get} to ${form.newFileName}")
+      })
+
+    redirect(s"/${repository.owner}/${repository.name}/blob/${form.branch}/${
+      if(form.path.length == 0) form.newFileName else s"${form.path}/${form.newFileName}"
+    }")
+  })
+
+  post("/:owner/:repository/remove", deleteForm)(collaboratorsOnly { (form, repository) =>
+    commitFile(repository, form.branch, form.path, None, Some(form.fileName), "", "",
+      form.message.getOrElse(s"Delete ${form.fileName}"))
+
+    redirect(s"/${repository.owner}/${repository.name}/tree/${form.branch}${if(form.path.length == 0) "" else form.path}")
+  })
+
   /**
    * Displays the file content of the specified branch or commit.
    */
@@ -79,46 +179,18 @@ trait RepositoryViewerControllerBase extends ControllerBase {
 
     using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
       val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(id))
-
-      @scala.annotation.tailrec
-      def getPathObjectId(path: String, walk: TreeWalk): ObjectId = walk.next match {
-        case true if(walk.getPathString == path) => walk.getObjectId(0)
-        case true => getPathObjectId(path, walk)
-      }
-
-      val objectId = using(new TreeWalk(git.getRepository)){ treeWalk =>
-        treeWalk.addTree(revCommit.getTree)
-        treeWalk.setRecursive(true)
-        getPathObjectId(path, treeWalk)
-      }
-
-      if(raw){
-        // Download
-        defining(JGitUtil.getContent(git, objectId, false).get){ bytes =>
-          contentType = FileUtil.getContentType(path, bytes)
-          bytes
-        }
-      } else {
-        // Viewer
-        val large  = FileUtil.isLarge(git.getRepository.getObjectDatabase.open(objectId).getSize)
-        val viewer = if(FileUtil.isImage(path)) "image" else if(large) "large" else "other"
-        val bytes  = if(viewer == "other") JGitUtil.getContent(git, objectId, false) else None
-
-        val content = if(viewer == "other"){
-          if(bytes.isDefined && FileUtil.isText(bytes.get)){
-            // text
-            JGitUtil.ContentInfo("text", bytes.map(StringUtil.convertFromByteArray))
-          } else {
-            // binary
-            JGitUtil.ContentInfo("binary", None)
+      getPathObjectId(git, path, revCommit).map { objectId =>
+        if(raw){
+          // Download
+          defining(JGitUtil.getContentFromId(git, objectId, false).get){ bytes =>
+            contentType = FileUtil.getContentType(path, bytes)
+            bytes
           }
         } else {
-          // image or large
-          JGitUtil.ContentInfo(viewer, None)
+          repo.html.blob(id, repository, path.split("/").toList, JGitUtil.getContentInfo(git, path, objectId),
+            new JGitUtil.CommitInfo(revCommit), hasWritePermission(repository.owner, repository.name, context.loginAccount))
         }
-
-        repo.html.blob(id, repository, path.split("/").toList, content, new JGitUtil.CommitInfo(revCommit))
-      }
+      } getOrElse NotFound
     }
   })
 
@@ -150,10 +222,25 @@ trait RepositoryViewerControllerBase extends ControllerBase {
         val revCommit = git.log.add(git.getRepository.resolve(branchName)).setMaxCount(1).call.iterator.next
         (branchName, revCommit.getCommitterIdent.getWhen)
       }
-      repo.html.branches(branchInfo, repository)
+      repo.html.branches(branchInfo, hasWritePermission(repository.owner, repository.name, context.loginAccount), repository)
     }
   })
 
+  /**
+   * Deletes branch.
+   */
+  get("/:owner/:repository/delete/*")(collaboratorsOnly { repository =>
+    val branchName = multiParams("splat").head
+    val userName   = context.loginAccount.get.userName
+    if(repository.repository.defaultBranch != branchName){
+      using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+        git.branchDelete().setForce(true).setBranchNames(branchName).call()
+        recordDeleteBranchActivity(repository.owner, repository.name, userName, branchName)
+      }
+    }
+    redirect(s"/${repository.owner}/${repository.name}/branches")
+  })
+
   /**
    * Displays tags.
    */
@@ -164,8 +251,8 @@ trait RepositoryViewerControllerBase extends ControllerBase {
   /**
    * Download repository contents as an archive.
    */
-  get("/:owner/:repository/archive/:name")(referrersOnly { repository =>
-    val name = params("name")
+  get("/:owner/:repository/archive/*")(referrersOnly { repository =>
+    val name = multiParams("splat").head
 
     if(name.endsWith(".zip")){
       val revision = name.replaceFirst("\\.zip$", "")
@@ -176,7 +263,7 @@ trait RepositoryViewerControllerBase extends ControllerBase {
       workDir.mkdirs
 
       val zipFile = new File(workDir, repository.name + "-" +
-        (if(revision.length == 40) revision.substring(0, 10) else revision) + ".zip")
+        (if(revision.length == 40) revision.substring(0, 10) else revision).replace('/', '_') + ".zip")
 
       using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
         val revCommit = JGitUtil.getRevCommitFromId(git, git.getRepository.resolve(revision))
@@ -191,7 +278,7 @@ trait RepositoryViewerControllerBase extends ControllerBase {
             while(walk.next){
               val name = walk.getPathString
               val mode = walk.getFileMode(0)
-              if(mode != FileMode.TREE){
+              if(mode == FileMode.REGULAR_FILE || mode == FileMode.EXECUTABLE_FILE){
                 walk.getObjectId(objectId, 0)
                 val entry = new ZipEntry(name)
                 val loader = reader.open(objectId)
@@ -217,13 +304,13 @@ trait RepositoryViewerControllerBase extends ControllerBase {
       getRepository(
         repository.repository.originUserName.getOrElse(repository.owner),
         repository.repository.originRepositoryName.getOrElse(repository.name),
-        baseUrl),
+        context.baseUrl),
       getForkedRepositories(
         repository.repository.originUserName.getOrElse(repository.owner),
         repository.repository.originRepositoryName.getOrElse(repository.name)),
       repository)
   })
-  
+
   private def splitPath(repository: service.RepositoryService.RepositoryInfo, path: String): (String, String) = {
     val id = repository.branchList.collectFirst {
       case branch if(path == branch || path.startsWith(branch + "/")) => branch
@@ -235,11 +322,11 @@ trait RepositoryViewerControllerBase extends ControllerBase {
   }
 
 
-  private val readmeFiles = Seq("readme.md", "readme.markdown")
+  private val readmeFiles = view.helpers.renderableSuffixes.map(suffix => s"readme${suffix}") ++ Seq("readme.txt", "readme")
 
   /**
    * Provides HTML of the file list.
-   * 
+   *
    * @param repository the repository information
    * @param revstr the branch name or commit id(optional)
    * @param path the directory path (optional)
@@ -247,30 +334,99 @@ trait RepositoryViewerControllerBase extends ControllerBase {
    */
   private def fileList(repository: RepositoryService.RepositoryInfo, revstr: String = "", path: String = ".") = {
     if(repository.commitCount == 0){
-      repo.html.guide(repository)
+      repo.html.guide(repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
     } else {
       using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
-        val revisions = Seq(if(revstr.isEmpty) repository.repository.defaultBranch else revstr, repository.branchList.head)
+        //val revisions = Seq(if(revstr.isEmpty) repository.repository.defaultBranch else revstr, repository.branchList.head)
         // get specified commit
         JGitUtil.getDefaultBranch(git, repository, revstr).map { case (objectId, revision) =>
-          defining(JGitUtil.getRevCommitFromId(git, objectId)){ revCommit =>
-          // get files
+          defining(JGitUtil.getRevCommitFromId(git, objectId)) { revCommit =>
+            // get files
             val files = JGitUtil.getFileList(git, revision, path)
+            val parentPath = if (path == ".") Nil else path.split("/").toList
             // process README.md or README.markdown
             val readme = files.find { file =>
               readmeFiles.contains(file.name.toLowerCase)
             }.map { file =>
-              StringUtil.convertFromByteArray(JGitUtil.getContent(Git.open(getRepositoryDir(repository.owner, repository.name)), file.id, true).get)
+              val path = (file.name :: parentPath.reverse).reverse
+              path -> StringUtil.convertFromByteArray(JGitUtil.getContentFromId(
+                Git.open(getRepositoryDir(repository.owner, repository.name)), file.id, true).get)
             }
 
             repo.html.files(revision, repository,
               if(path == ".") Nil else path.split("/").toList, // current path
               new JGitUtil.CommitInfo(revCommit), // latest commit
-              files, readme)
+              files, readme, hasWritePermission(repository.owner, repository.name, context.loginAccount))
           }
         } getOrElse NotFound
       }
     }
   }
-  
+
+  private def commitFile(repository: service.RepositoryService.RepositoryInfo,
+                         branch: String, path: String, newFileName: Option[String], oldFileName: Option[String],
+                         content: String, charset: String, message: String) = {
+
+    val newPath = newFileName.map { newFileName => if(path.length == 0) newFileName else s"${path}/${newFileName}" }
+    val oldPath = oldFileName.map { oldFileName => if(path.length == 0) oldFileName else s"${path}/${oldFileName}" }
+
+    LockUtil.lock(s"${repository.owner}/${repository.name}"){
+      using(Git.open(getRepositoryDir(repository.owner, repository.name))){ git =>
+        val loginAccount = context.loginAccount.get
+        val builder  = DirCache.newInCore.builder()
+        val inserter = git.getRepository.newObjectInserter()
+        val headName = s"refs/heads/${branch}"
+        val headTip  = git.getRepository.resolve(s"refs/heads/${branch}")
+
+        JGitUtil.processTree(git, headTip){ (path, tree) =>
+          if(!newPath.exists(_ == path) && !oldPath.exists(_ == path)){
+            builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+          }
+        }
+
+        newPath.foreach { newPath =>
+          builder.add(JGitUtil.createDirCacheEntry(newPath, FileMode.REGULAR_FILE,
+            inserter.insert(Constants.OBJ_BLOB, content.getBytes(charset))))
+        }
+        builder.finish()
+
+        val commitId = JGitUtil.createNewCommit(git, inserter, headTip, builder.getDirCache.writeTree(inserter),
+          loginAccount.fullName, loginAccount.mailAddress, message)
+
+        inserter.flush()
+        inserter.release()
+
+        // update refs
+        val refUpdate = git.getRepository.updateRef(headName)
+        refUpdate.setNewObjectId(commitId)
+        refUpdate.setForceUpdate(false)
+        refUpdate.setRefLogIdent(new PersonIdent(loginAccount.fullName, loginAccount.mailAddress))
+        //refUpdate.setRefLogMessage("merged", true)
+        refUpdate.update()
+
+        // record activity
+        recordPushActivity(repository.owner, repository.name, loginAccount.userName, branch,
+          List(new CommitInfo(JGitUtil.getRevCommitFromId(git, commitId))))
+
+        // TODO invoke hook
+
+      }
+    }
+  }
+
+  private def getPathObjectId(git: Git, path: String, revCommit: RevCommit): Option[ObjectId] = {
+    @scala.annotation.tailrec
+    def _getPathObjectId(path: String, walk: TreeWalk): Option[ObjectId] = walk.next match {
+      case true if(walk.getPathString == path) => Some(walk.getObjectId(0))
+      case true  => _getPathObjectId(path, walk)
+      case false => None
+    }
+
+    using(new TreeWalk(git.getRepository)){ treeWalk =>
+      treeWalk.addTree(revCommit.getTree)
+      treeWalk.setRecursive(true)
+      _getPathObjectId(path, treeWalk)
+    }
+  }
+
 }

src/main/scala/app/SearchController.scala

@@ -6,13 +6,10 @@ import service._
 import jp.sf.amateras.scalatra.forms._
 
 class SearchController extends SearchControllerBase
-with RepositoryService with AccountService with SystemSettingsService with ActivityService
-with RepositorySearchService with IssuesService
-with ReferrerAuthenticator
+  with RepositoryService with AccountService with ActivityService with RepositorySearchService with IssuesService with ReferrerAuthenticator
 
 trait SearchControllerBase extends ControllerBase { self: RepositoryService
-  with SystemSettingsService with ActivityService with RepositorySearchService
-  with ReferrerAuthenticator =>
+  with ActivityService with RepositorySearchService with ReferrerAuthenticator =>
 
   val searchForm = mapping(
     "query"      -> trim(text(required)),

src/main/scala/app/SystemSettingsController.scala

@@ -4,18 +4,21 @@ import service.{AccountService, SystemSettingsService}
 import SystemSettingsService._
 import util.AdminAuthenticator
 import jp.sf.amateras.scalatra.forms._
-import org.scalatra.FlashMapSupport
+import ssh.SshServer
 
 class SystemSettingsController extends SystemSettingsControllerBase
-  with SystemSettingsService with AccountService with AdminAuthenticator
+  with AccountService with AdminAuthenticator
 
-trait SystemSettingsControllerBase extends ControllerBase with FlashMapSupport {
-  self: SystemSettingsService with AccountService with AdminAuthenticator =>
+trait SystemSettingsControllerBase extends ControllerBase {
+  self: AccountService with AdminAuthenticator =>
 
   private val form = mapping(
+    "baseUrl"                  -> trim(label("Base URL", optional(text()))),
     "allowAccountRegistration" -> trim(label("Account registration", boolean())),
     "gravatar"                 -> trim(label("Gravatar", boolean())),
     "notification"             -> trim(label("Notification", boolean())),
+    "ssh"                      -> trim(label("SSH access", boolean())),
+    "sshPort"                  -> trim(label("SSH port", optional(number()))),
     "smtp"                     -> optionalIfNotChecked("notification", mapping(
         "host"                     -> trim(label("SMTP Host", text(required))),
         "port"                     -> trim(label("SMTP Port", optional(number()))),
@@ -38,15 +41,32 @@ trait SystemSettingsControllerBase extends ControllerBase with FlashMapSupport {
         "tls"                      -> trim(label("Enable TLS", optional(boolean()))),
         "keystore"                 -> trim(label("Keystore", optional(text())))
     )(Ldap.apply))
-  )(SystemSettings.apply)
+  )(SystemSettings.apply).verifying { settings =>
+    if(settings.ssh && settings.baseUrl.isEmpty){
+      Seq("baseUrl" -> "Base URL is required if SSH access is enabled.")
+    } else Nil
+  }
 
 
   get("/admin/system")(adminOnly {
-    admin.html.system(loadSystemSettings(), flash.get("info"))
+    admin.html.system(flash.get("info"))
   })
 
   post("/admin/system", form)(adminOnly { form =>
     saveSystemSettings(form)
+
+    if(form.ssh && SshServer.isActive && context.settings.sshPort != form.sshPort){
+      SshServer.stop()
+    }
+
+    if(form.ssh && !SshServer.isActive && form.baseUrl.isDefined){
+      SshServer.start(request.getServletContext,
+        form.sshPort.getOrElse(SystemSettingsService.DefaultSshPort),
+        form.baseUrl.get)
+    } else if(!form.ssh && SshServer.isActive){
+      SshServer.stop()
+    }
+
     flash += "info" -> "System settings has been updated."
     redirect("/admin/system")
   })

src/main/scala/app/UserManagementController.scala

@@ -5,6 +5,7 @@ import util.AdminAuthenticator
 import util.StringUtil._
 import util.ControlUtil._
 import jp.sf.amateras.scalatra.forms._
+import org.scalatra.i18n.Messages
 import org.apache.commons.io.FileUtils
 import util.Directory._
 
@@ -23,10 +24,10 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
                           fileId: Option[String], clearImage: Boolean, isRemoved: Boolean)
 
   case class NewGroupForm(groupName: String, url: Option[String], fileId: Option[String],
-                          memberNames: Option[String])
+                          members: String)
 
   case class EditGroupForm(groupName: String, url: Option[String], fileId: Option[String],
-                           memberNames: Option[String], clearImage: Boolean, isRemoved: Boolean)
+                           members: String, clearImage: Boolean, isRemoved: Boolean)
 
   val newUserForm = mapping(
     "userName"    -> trim(label("Username"     ,text(required, maxlength(100), identifier, uniqueUserName))),
@@ -51,28 +52,28 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
   )(EditUserForm.apply)
 
   val newGroupForm = mapping(
-    "groupName"   -> trim(label("Group name"   ,text(required, maxlength(100), identifier, uniqueUserName))),
-    "url"         -> trim(label("URL"          ,optional(text(maxlength(200))))),
-    "fileId"      -> trim(label("File ID"      ,optional(text()))),
-    "memberNames" -> trim(label("Member Names" ,optional(text())))
+    "groupName" -> trim(label("Group name" ,text(required, maxlength(100), identifier, uniqueUserName))),
+    "url"       -> trim(label("URL"        ,optional(text(maxlength(200))))),
+    "fileId"    -> trim(label("File ID"    ,optional(text()))),
+    "members"   -> trim(label("Members"    ,text(required, members)))
   )(NewGroupForm.apply)
 
   val editGroupForm = mapping(
-    "groupName"   -> trim(label("Group name"   ,text(required, maxlength(100), identifier))),
-    "url"         -> trim(label("URL"          ,optional(text(maxlength(200))))),
-    "fileId"      -> trim(label("File ID"      ,optional(text()))),
-    "memberNames" -> trim(label("Member Names" ,optional(text()))),
-    "clearImage"  -> trim(label("Clear image"  ,boolean())),
-    "removed"     -> trim(label("Disable"      ,boolean()))
+    "groupName"  -> trim(label("Group name"  ,text(required, maxlength(100), identifier))),
+    "url"        -> trim(label("URL"         ,optional(text(maxlength(200))))),
+    "fileId"     -> trim(label("File ID"     ,optional(text()))),
+    "members"    -> trim(label("Members"     ,text(required, members))),
+    "clearImage" -> trim(label("Clear image" ,boolean())),
+    "removed"    -> trim(label("Disable"     ,boolean()))
   )(EditGroupForm.apply)
 
   get("/admin/users")(adminOnly {
     val includeRemoved = params.get("includeRemoved").map(_.toBoolean).getOrElse(false)
-    val users = getAllUsers(includeRemoved)
-
-    val members = users.collect { case account if(account.isGroupAccount) =>
-      account.userName -> getGroupMembers(account.userName)
+    val users          = getAllUsers(includeRemoved)
+    val members        = users.collect { case account if(account.isGroupAccount) =>
+      account.userName -> getGroupMembers(account.userName).map(_.userName)
     }.toMap
+
     admin.users.html.list(users, members, includeRemoved)
   })
   
@@ -127,7 +128,11 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
 
   post("/admin/users/_newgroup", newGroupForm)(adminOnly { form =>
     createGroup(form.groupName, form.url)
-    updateGroupMembers(form.groupName, form.memberNames.map(_.split(",").toList).getOrElse(Nil))
+    updateGroupMembers(form.groupName, form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList)
     updateImage(form.groupName, form.fileId, false)
     redirect("/admin/users")
   })
@@ -139,7 +144,11 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
   })
 
   post("/admin/users/:groupName/_editgroup", editGroupForm)(adminOnly { form =>
-    defining(params("groupName"), form.memberNames.map(_.split(",").toList).getOrElse(Nil)){ case (groupName, memberNames) =>
+    defining(params("groupName"), form.members.split(",").map {
+      _.split(":") match {
+        case Array(userName, isManager) => (userName, isManager.toBoolean)
+      }
+    }.toList){ case (groupName, members) =>
       getAccountByUserName(groupName, true).map { account =>
         updateGroup(groupName, form.url, form.isRemoved)
 
@@ -155,11 +164,11 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
           }
         } else {
           // Update GROUP_MEMBER
-          updateGroupMembers(form.groupName, memberNames)
+          updateGroupMembers(form.groupName, members)
           // Update COLLABORATOR for group repositories
           getRepositoryNamesOfUser(form.groupName).foreach { repositoryName =>
             removeCollaborators(form.groupName, repositoryName)
-            memberNames.foreach { userName =>
+            members.foreach { case (userName, isManager) =>
               addCollaborator(form.groupName, repositoryName, userName)
             }
           }
@@ -172,8 +181,17 @@ trait UserManagementControllerBase extends AccountManagementControllerBase {
     }
   })
 
-  post("/admin/users/_usercheck")(adminOnly {
+  // TODO Move to other generic controller?
+  post("/admin/users/_usercheck"){
     getAccountByUserName(params("userName")).isDefined
-  })
+  }
+
+  private def members: Constraint = new Constraint(){
+    override def validate(name: String, value: String, messages: Messages): Option[String] = {
+      if(value.split(",").exists {
+        _.split(":") match { case Array(userName, isManager) => isManager.toBoolean }
+      }) None else Some("Must select one manager at least.")
+    }
+  }
 
 }

src/main/scala/app/WikiController.scala

@@ -6,18 +6,15 @@ import util.Directory._
 import util.ControlUtil._
 import jp.sf.amateras.scalatra.forms._
 import org.eclipse.jgit.api.Git
-import org.scalatra.FlashMapSupport
 import org.scalatra.i18n.Messages
 import scala.Some
 import java.util.ResourceBundle
 
 class WikiController extends WikiControllerBase 
-  with WikiService with RepositoryService with AccountService with ActivityService
-  with CollaboratorsAuthenticator with ReferrerAuthenticator
+  with WikiService with RepositoryService with AccountService with ActivityService with CollaboratorsAuthenticator with ReferrerAuthenticator
 
-trait WikiControllerBase extends ControllerBase with FlashMapSupport {
-  self: WikiService with RepositoryService with ActivityService
-    with CollaboratorsAuthenticator with ReferrerAuthenticator =>
+trait WikiControllerBase extends ControllerBase {
+  self: WikiService with RepositoryService with ActivityService with CollaboratorsAuthenticator with ReferrerAuthenticator =>
 
   case class WikiPageEditForm(pageName: String, content: String, message: Option[String], currentPageName: String, id: String)
   
@@ -39,7 +36,8 @@ trait WikiControllerBase extends ControllerBase with FlashMapSupport {
   
   get("/:owner/:repository/wiki")(referrersOnly { repository =>
     getWikiPage(repository.owner, repository.name, "Home").map { page =>
-      wiki.html.page("Home", page, repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
+      wiki.html.page("Home", page, getWikiPageList(repository.owner, repository.name),
+        repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
     } getOrElse redirect(s"/${repository.owner}/${repository.name}/wiki/Home/_edit")
   })
   
@@ -47,7 +45,8 @@ trait WikiControllerBase extends ControllerBase with FlashMapSupport {
     val pageName = StringUtil.urlDecode(params("page"))
 
     getWikiPage(repository.owner, repository.name, pageName).map { page =>
-      wiki.html.page(pageName, page, repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
+      wiki.html.page(pageName, page, getWikiPageList(repository.owner, repository.name),
+        repository, hasWritePermission(repository.owner, repository.name, context.loginAccount))
     } getOrElse redirect(s"/${repository.owner}/${repository.name}/wiki/${StringUtil.urlEncode(pageName)}/_edit")
   })
   

src/main/scala/model/Activity.scala

@@ -13,12 +13,6 @@ object Activities extends Table[Activity]("ACTIVITY") with BasicTemplate {
   def autoInc = userName ~ repositoryName ~ activityUserName ~ activityType ~ message ~ additionalInfo.? ~ activityDate returning activityId
 }
 
-object CommitLog extends Table[(String, String, String)]("COMMIT_LOG") with BasicTemplate {
-  def commitId = column[String]("COMMIT_ID")
-  def * = userName ~ repositoryName ~ commitId
-  def byPrimaryKey(userName: String, repositoryName: String, commitId: String) = byRepository(userName, repositoryName) && (this.commitId is commitId.bind)
-}
-
 case class Activity(
   activityId: Int,
   userName: String,

src/main/scala/model/GroupMembers.scala

@@ -5,10 +5,12 @@ import scala.slick.driver.H2Driver.simple._
 object GroupMembers extends Table[GroupMember]("GROUP_MEMBER") {
   def groupName = column[String]("GROUP_NAME", O PrimaryKey)
   def userName = column[String]("USER_NAME", O PrimaryKey)
-  def * = groupName ~ userName <> (GroupMember, GroupMember.unapply _)
+  def isManager = column[Boolean]("MANAGER")
+  def * = groupName ~ userName ~ isManager <> (GroupMember, GroupMember.unapply _)
 }
 
 case class GroupMember(
   groupName: String,
-  userName: String
+  userName: String,
+  isManager: Boolean
 )

src/main/scala/model/SshKey.scala

@@ -0,0 +1,22 @@
+package model
+
+import scala.slick.driver.H2Driver.simple._
+
+object SshKeys extends Table[SshKey]("SSH_KEY") {
+  def userName = column[String]("USER_NAME")
+  def sshKeyId = column[Int]("SSH_KEY_ID", O AutoInc)
+  def title = column[String]("TITLE")
+  def publicKey = column[String]("PUBLIC_KEY")
+
+  def ins = userName ~ title ~ publicKey returning sshKeyId
+  def * = userName ~ sshKeyId ~ title ~ publicKey <> (SshKey, SshKey.unapply _)
+
+  def byPrimaryKey(userName: String, sshKeyId: Int) = (this.userName is userName.bind) && (this.sshKeyId is sshKeyId.bind)
+}
+
+case class SshKey(
+  userName: String,
+  sshKeyId: Int,
+  title: String,
+  publicKey: String
+)

src/main/scala/service/AccountService.scala

@@ -34,19 +34,34 @@ trait AccountService {
   /**
    * Authenticate by LDAP.
    */
-  private def ldapAuthentication(settings: SystemSettings, userName: String, password: String) = {
+  private def ldapAuthentication(settings: SystemSettings, userName: String, password: String): Option[Account] = {
     LDAPUtil.authenticate(settings.ldap.get, userName, password) match {
       case Right(ldapUserInfo) => {
         // Create or update account by LDAP information
-        getAccountByUserName(userName, true) match {
-          case Some(x) if(!x.isRemoved) => updateAccount(x.copy(mailAddress = ldapUserInfo.mailAddress, fullName = ldapUserInfo.fullName))
+        getAccountByUserName(ldapUserInfo.userName, true) match {
+          case Some(x) if(!x.isRemoved) => {
+            updateAccount(x.copy(mailAddress = ldapUserInfo.mailAddress, fullName = ldapUserInfo.fullName))
+            getAccountByUserName(ldapUserInfo.userName)
+          }
           case Some(x) if(x.isRemoved)  => {
             logger.info(s"LDAP Authentication Failed: Account is already registered but disabled..")
             defaultAuthentication(userName, password)
           }
-          case None => createAccount(userName, "", ldapUserInfo.fullName, ldapUserInfo.mailAddress, false, None)
+          case None => getAccountByMailAddress(ldapUserInfo.mailAddress, true) match {
+            case Some(x) if(!x.isRemoved) => {
+              updateAccount(x.copy(fullName = ldapUserInfo.fullName))
+              getAccountByUserName(ldapUserInfo.userName)
+            }
+            case Some(x) if(x.isRemoved)  => {
+              logger.info(s"LDAP Authentication Failed: Account is already registered but disabled..")
+              defaultAuthentication(userName, password)
+            }
+            case None => {
+              createAccount(ldapUserInfo.userName, "", ldapUserInfo.fullName, ldapUserInfo.mailAddress, false, None)
+              getAccountByUserName(ldapUserInfo.userName)
+            }
+          }
         }
-        getAccountByUserName(userName)
       }
       case Left(errorMessage) => {
         logger.info(s"LDAP Authentication Failed: ${errorMessage}")
@@ -59,7 +74,7 @@ trait AccountService {
     Query(Accounts) filter(t => (t.userName is userName.bind) && (t.removed is false.bind, !includeRemoved)) firstOption
 
   def getAccountByMailAddress(mailAddress: String, includeRemoved: Boolean = false): Option[Account] =
-    Query(Accounts) filter(t => (t.mailAddress is mailAddress.bind) && (t.removed is false.bind, !includeRemoved)) firstOption
+    Query(Accounts) filter(t => (t.mailAddress.toLowerCase is mailAddress.toLowerCase.bind) && (t.removed is false.bind, !includeRemoved)) firstOption
 
   def getAllUsers(includeRemoved: Boolean = true): List[Account] =
     if(includeRemoved){
@@ -83,14 +98,14 @@ trait AccountService {
       isGroupAccount = false,
       isRemoved      = false)
 
-  def updateAccount(account: Account): Unit = 
+  def updateAccount(account: Account): Unit =
     Accounts
       .filter { a => a.userName is account.userName.bind }
       .map    { a => a.password ~ a.fullName ~ a.mailAddress ~ a.isAdmin ~ a.url.? ~ a.registeredDate ~ a.updatedDate ~ a.lastLoginDate.? ~ a.removed }
       .update (
-        account.password, 
-        account.fullName, 
-        account.mailAddress, 
+        account.password,
+        account.fullName,
+        account.mailAddress,
         account.isAdmin,
         account.url,
         account.registeredDate,
@@ -122,18 +137,17 @@ trait AccountService {
   def updateGroup(groupName: String, url: Option[String], removed: Boolean): Unit =
     Accounts.filter(_.userName is groupName.bind).map(t => t.url.? ~ t.removed).update(url, removed)
 
-  def updateGroupMembers(groupName: String, members: List[String]): Unit = {
+  def updateGroupMembers(groupName: String, members: List[(String, Boolean)]): Unit = {
     Query(GroupMembers).filter(_.groupName is groupName.bind).delete
-    members.foreach { userName =>
-      GroupMembers insert GroupMember (groupName, userName)
+    members.foreach { case (userName, isManager) =>
+      GroupMembers insert GroupMember (groupName, userName, isManager)
     }
   }
 
-  def getGroupMembers(groupName: String): List[String] =
+  def getGroupMembers(groupName: String): List[GroupMember] =
     Query(GroupMembers)
       .filter(_.groupName is groupName.bind)
       .sortBy(_.userName)
-      .map(_.userName)
       .list
 
   def getGroupsByUserName(userName: String): List[String] =

src/main/scala/service/ActivityService.scala

@@ -153,19 +153,6 @@ trait ActivityService {
       Some(message),
       currentDate)
 
-  def insertCommitId(userName: String, repositoryName: String, commitId: String) = {
-    CommitLog insert (userName, repositoryName, commitId)
-  }
-
-  def insertAllCommitIds(userName: String, repositoryName: String, commitIds: List[String]) =
-    CommitLog insertAll (commitIds.map(commitId => (userName, repositoryName, commitId)): _*)
-
-  def getAllCommitIds(userName: String, repositoryName: String): List[String] =
-    Query(CommitLog).filter(_.byRepository(userName, repositoryName)).map(_.commitId).list
-
-  def existsCommitId(userName: String, repositoryName: String, commitId: String): Boolean =
-    Query(CommitLog).filter(_.byPrimaryKey(userName, repositoryName, commitId)).firstOption.isDefined
-  
-  private def cut(value: String, length: Int): String = 
+  private def cut(value: String, length: Int): String =
     if(value.length > length) value.substring(0, length) + "..." else value
 }

src/main/scala/service/IssuesService.scala

@@ -119,16 +119,10 @@ trait IssuesService {
     // get issues and comment count and labels
     searchIssueQuery(repos, condition, filterUser, onlyPullRequest)
         .innerJoin(IssueOutline).on { (t1, t2) => t1.byIssue(t2.userName, t2.repositoryName, t2.issueId) }
-        .leftJoin (IssueLabels) .on { case ((t1, t2), t3) => t1.byIssue(t3.userName, t3.repositoryName, t3.issueId) }
-        .leftJoin (Labels)      .on { case (((t1, t2), t3), t4) => t3.byLabel(t4.userName, t4.repositoryName, t4.labelId) }
-        .map { case (((t1, t2), t3), t4) =>
-          (t1, t2.commentCount, t4.labelId.?, t4.labelName.?, t4.color.?)
-        }
-        .sortBy(_._4)	// labelName
-        .sortBy { case (t1, commentCount, _,_,_) =>
+        .sortBy { case (t1, t2) =>
           (condition.sort match {
             case "created"  => t1.registeredDate
-            case "comments" => commentCount
+            case "comments" => t2.commentCount
             case "updated"  => t1.updatedDate
           }) match {
             case sort => condition.direction match {
@@ -138,6 +132,11 @@ trait IssuesService {
           }
         }
         .drop(offset).take(limit)
+        .leftJoin (IssueLabels) .on { case ((t1, t2), t3) => t1.byIssue(t3.userName, t3.repositoryName, t3.issueId) }
+        .leftJoin (Labels)      .on { case (((t1, t2), t3), t4) => t3.byLabel(t4.userName, t4.repositoryName, t4.labelId) }
+        .map { case (((t1, t2), t3), t4) =>
+          (t1, t2.commentCount, t4.labelId.?, t4.labelName.?, t4.color.?)
+        }
         .list
         .splitWith { (c1, c2) =>
           c1._1.userName == c2._1.userName &&
@@ -314,6 +313,14 @@ trait IssuesService {
     }.toList
   }
 
+  def closeIssuesFromMessage(message: String, userName: String, owner: String, repository: String) = {
+    extractCloseId(message).foreach { issueId =>
+      for(issue <- getIssue(owner, repository, issueId) if !issue.closed){
+        createComment(owner, repository, userName, issue.issueId, "Close", "close")
+        updateClosed(owner, repository, issue.issueId, true)
+      }
+    }
+  }
 }
 
 object IssuesService {
@@ -331,7 +338,7 @@ object IssuesService {
 
     def toURL: String =
       "?" + List(
-        if(labels.isEmpty) None else Some("labels=" + urlEncode(labels.mkString(" "))),
+        if(labels.isEmpty) None else Some("labels=" + urlEncode(labels.mkString(","))),
         milestoneId.map { id => "milestone=" + (id match {
           case Some(x) => x.toString
           case None    => "none"
@@ -352,7 +359,7 @@ object IssuesService {
 
     def apply(request: HttpServletRequest): IssueSearchCondition =
       IssueSearchCondition(
-        param(request, "labels").map(_.split(" ").toSet).getOrElse(Set.empty),
+        param(request, "labels").map(_.split(",").toSet).getOrElse(Set.empty),
         param(request, "milestone").map{
           case "none" => None
           case x      => x.toIntOpt

src/main/scala/service/PullRequestService.scala

@@ -3,7 +3,6 @@ package service
 import scala.slick.driver.H2Driver.simple._
 import Database.threadLocalSession
 import model._
-import util.ControlUtil._
 
 trait PullRequestService { self: IssuesService =>
   import PullRequestService._
@@ -15,8 +14,10 @@ trait PullRequestService { self: IssuesService =>
       }
     }
 
-  def updateCommitIdTo(owner: String, repository: String, issueId: Int, commitIdTo: String): Unit =
-    Query(PullRequests).filter(_.byPrimaryKey(owner, repository, issueId)).map(_.commitIdTo).update(commitIdTo)
+  def updateCommitId(owner: String, repository: String, issueId: Int, commitIdTo: String, commitIdFrom: String): Unit =
+    Query(PullRequests).filter(_.byPrimaryKey(owner, repository, issueId))
+                       .map(pr => pr.commitIdTo ~ pr.commitIdFrom)
+                       .update((commitIdTo, commitIdFrom))
 
   def getPullRequestCountGroupByUser(closed: Boolean, owner: String, repository: Option[String]): List[PullRequestCount] =
     Query(PullRequests)

src/main/scala/service/RepositorySearchService.scala

@@ -63,8 +63,9 @@ RepositorySearchService { self: IssuesService =>
     val list = new ListBuffer[(String, String)]
 
     while (treeWalk.next()) {
-      if(treeWalk.getFileMode(0) != FileMode.TREE){
-        JGitUtil.getContent(git, treeWalk.getObjectId(0), false).foreach { bytes =>
+      val mode = treeWalk.getFileMode(0)
+      if(mode == FileMode.REGULAR_FILE || mode == FileMode.EXECUTABLE_FILE){
+        JGitUtil.getContentFromId(git, treeWalk.getObjectId(0), false).foreach { bytes =>
           if(FileUtil.isText(bytes)){
             val text      = StringUtil.convertFromByteArray(bytes)
             val lowerText = text.toLowerCase

src/main/scala/service/RepositoryService.scala

@@ -40,69 +40,72 @@ trait RepositoryService { self: AccountService =>
   }
 
   def renameRepository(oldUserName: String, oldRepositoryName: String, newUserName: String, newRepositoryName: String): Unit = {
-    (Query(Repositories) filter { t => t.byRepository(oldUserName, oldRepositoryName) } firstOption).map { repository =>
-      Repositories insert repository.copy(userName = newUserName, repositoryName = newRepositoryName)
+    getAccountByUserName(newUserName).foreach { account =>
+      (Query(Repositories) filter { t => t.byRepository(oldUserName, oldRepositoryName) } firstOption).map { repository =>
+        Repositories insert repository.copy(userName = newUserName, repositoryName = newRepositoryName)
 
-      val webHooks      = Query(WebHooks     ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val milestones    = Query(Milestones   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issueId       = Query(IssueId      ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issues        = Query(Issues       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val pullRequests  = Query(PullRequests ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val labels        = Query(Labels       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issueComments = Query(IssueComments).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val issueLabels   = Query(IssueLabels  ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val collaborators = Query(Collaborators).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val commitLog     = Query(CommitLog    ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
-      val activities    = Query(Activities   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val webHooks      = Query(WebHooks     ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val milestones    = Query(Milestones   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issueId       = Query(IssueId      ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issues        = Query(Issues       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val pullRequests  = Query(PullRequests ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val labels        = Query(Labels       ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issueComments = Query(IssueComments).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val issueLabels   = Query(IssueLabels  ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val activities    = Query(Activities   ).filter(_.byRepository(oldUserName, oldRepositoryName)).list
+        val collaborators = Query(Collaborators).filter(_.byRepository(oldUserName, oldRepositoryName)).list
 
-      Repositories.filter { t =>
-        (t.originUserName is oldUserName.bind) && (t.originRepositoryName is oldRepositoryName.bind)
-      }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)
+        Repositories.filter { t =>
+          (t.originUserName is oldUserName.bind) && (t.originRepositoryName is oldRepositoryName.bind)
+        }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)
 
-      Repositories.filter { t =>
-        (t.parentUserName is oldUserName.bind) && (t.parentRepositoryName is oldRepositoryName.bind)
-      }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)
+        Repositories.filter { t =>
+          (t.parentUserName is oldUserName.bind) && (t.parentRepositoryName is oldRepositoryName.bind)
+        }.map { t => t.originUserName ~ t.originRepositoryName }.update(newUserName, newRepositoryName)
 
-      PullRequests.filter { t =>
-        t.requestRepositoryName is oldRepositoryName.bind
-      }.map { t => t.requestUserName ~ t.requestRepositoryName }.update(newUserName, newRepositoryName)
+        PullRequests.filter { t =>
+          t.requestRepositoryName is oldRepositoryName.bind
+        }.map { t => t.requestUserName ~ t.requestRepositoryName }.update(newUserName, newRepositoryName)
 
-      deleteRepository(oldUserName, oldRepositoryName)
+        deleteRepository(oldUserName, oldRepositoryName)
 
-      WebHooks      .insertAll(webHooks      .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      Milestones    .insertAll(milestones    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      IssueId       .insertAll(issueId       .map(_.copy(_1       = newUserName, _2             = newRepositoryName)) :_*)
-      Issues        .insertAll(issues        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      PullRequests  .insertAll(pullRequests  .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      IssueComments .insertAll(issueComments .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      Labels        .insertAll(labels        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      IssueLabels   .insertAll(issueLabels   .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      Collaborators .insertAll(collaborators .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
-      CommitLog     .insertAll(commitLog     .map(_.copy(_1       = newUserName, _2             = newRepositoryName)) :_*)
-      Activities    .insertAll(activities    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        WebHooks      .insertAll(webHooks      .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        Milestones    .insertAll(milestones    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        IssueId       .insertAll(issueId       .map(_.copy(_1       = newUserName, _2             = newRepositoryName)) :_*)
+        Issues        .insertAll(issues        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        PullRequests  .insertAll(pullRequests  .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        IssueComments .insertAll(issueComments .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        Labels        .insertAll(labels        .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        IssueLabels   .insertAll(issueLabels   .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        Activities    .insertAll(activities    .map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        if(account.isGroupAccount){
+          Collaborators.insertAll(getGroupMembers(newUserName).map(m => Collaborator(newUserName, newRepositoryName, m.userName)) :_*)
+        } else {
+          Collaborators.insertAll(collaborators.map(_.copy(userName = newUserName, repositoryName = newRepositoryName)) :_*)
+        }
 
-      // Update activity messages
-      val updateActivities = Activities.filter { t =>
-        (t.message like s"%:${oldUserName}/${oldRepositoryName}]%") ||
-        (t.message like s"%:${oldUserName}/${oldRepositoryName}#%")
-      }.map { t => t.activityId ~ t.message }.list
+        // Update activity messages
+        val updateActivities = Activities.filter { t =>
+          (t.message like s"%:${oldUserName}/${oldRepositoryName}]%") ||
+          (t.message like s"%:${oldUserName}/${oldRepositoryName}#%")
+        }.map { t => t.activityId ~ t.message }.list
 
-      updateActivities.foreach { case (activityId, message) =>
-        Activities.filter(_.activityId is activityId.bind).map(_.message).update(
-          message
-            .replace(s"[repo:${oldUserName}/${oldRepositoryName}]"   ,s"[repo:${newUserName}/${newRepositoryName}]")
-            .replace(s"[branch:${oldUserName}/${oldRepositoryName}#" ,s"[branch:${newUserName}/${newRepositoryName}#")
-            .replace(s"[tag:${oldUserName}/${oldRepositoryName}#"    ,s"[tag:${newUserName}/${newRepositoryName}#")
-            .replace(s"[pullreq:${oldUserName}/${oldRepositoryName}#",s"[pullreq:${newUserName}/${newRepositoryName}#")
-            .replace(s"[issue:${oldUserName}/${oldRepositoryName}#"  ,s"[issue:${newUserName}/${newRepositoryName}#")
-        )
+        updateActivities.foreach { case (activityId, message) =>
+          Activities.filter(_.activityId is activityId.bind).map(_.message).update(
+            message
+              .replace(s"[repo:${oldUserName}/${oldRepositoryName}]"   ,s"[repo:${newUserName}/${newRepositoryName}]")
+              .replace(s"[branch:${oldUserName}/${oldRepositoryName}#" ,s"[branch:${newUserName}/${newRepositoryName}#")
+              .replace(s"[tag:${oldUserName}/${oldRepositoryName}#"    ,s"[tag:${newUserName}/${newRepositoryName}#")
+              .replace(s"[pullreq:${oldUserName}/${oldRepositoryName}#",s"[pullreq:${newUserName}/${newRepositoryName}#")
+              .replace(s"[issue:${oldUserName}/${oldRepositoryName}#"  ,s"[issue:${newUserName}/${newRepositoryName}#")
+          )
+        }
       }
     }
   }
 
   def deleteRepository(userName: String, repositoryName: String): Unit = {
     Activities    .filter(_.byRepository(userName, repositoryName)).delete
-    CommitLog     .filter(_.byRepository(userName, repositoryName)).delete
     Collaborators .filter(_.byRepository(userName, repositoryName)).delete
     IssueLabels   .filter(_.byRepository(userName, repositoryName)).delete
     Labels        .filter(_.byRepository(userName, repositoryName)).delete
@@ -147,7 +150,8 @@ trait RepositoryService { self: AccountService =>
         getForkedCount(
           repository.originUserName.getOrElse(repository.userName),
           repository.originRepositoryName.getOrElse(repository.repositoryName)
-        ))
+        ),
+        getRepositoryManagers(repository.userName))
     }
   }
 
@@ -162,7 +166,8 @@ trait RepositoryService { self: AccountService =>
         getForkedCount(
           repository.originUserName.getOrElse(repository.userName),
           repository.originRepositoryName.getOrElse(repository.repositoryName)
-        ))
+        ),
+        getRepositoryManagers(repository.userName))
     }
   }
 
@@ -195,10 +200,18 @@ trait RepositoryService { self: AccountService =>
         getForkedCount(
           repository.originUserName.getOrElse(repository.userName),
           repository.originRepositoryName.getOrElse(repository.repositoryName)
-        ))
+        ),
+        getRepositoryManagers(repository.userName))
     }
   }
 
+  private def getRepositoryManagers(userName: String): Seq[String] =
+    if(getAccountByUserName(userName).exists(_.isGroupAccount)){
+      getGroupMembers(userName).collect { case x if(x.isManager) => x.userName }
+    } else {
+      Seq(userName)
+    }
+
   /**
    * Updates the last activity date of the repository.
    */
@@ -278,21 +291,25 @@ trait RepositoryService { self: AccountService =>
 
 object RepositoryService {
 
-  case class RepositoryInfo(owner: String, name: String, url: String, repository: Repository,
+  case class RepositoryInfo(owner: String, name: String, httpUrl: String, repository: Repository,
     issueCount: Int, pullCount: Int, commitCount: Int, forkedCount: Int,
-    branchList: List[String], tags: List[util.JGitUtil.TagInfo]){
+    branchList: Seq[String], tags: Seq[util.JGitUtil.TagInfo], managers: Seq[String]){
+
+    lazy val host = """^https?://(.+?)(:\d+)?/""".r.findFirstMatchIn(httpUrl).get.group(1)
+
+    def sshUrl(port: Int, userName: String) = s"ssh://${userName}@${host}:${port}/${owner}/${name}.git"
 
     /**
      * Creates instance with issue count and pull request count.
      */
-    def this(repo: JGitUtil.RepositoryInfo, model: Repository, issueCount: Int, pullCount: Int, forkedCount: Int) =
-      this(repo.owner, repo.name, repo.url, model, issueCount, pullCount, repo.commitCount, forkedCount, repo.branchList, repo.tags)
+    def this(repo: JGitUtil.RepositoryInfo, model: Repository, issueCount: Int, pullCount: Int, forkedCount: Int, managers: Seq[String]) =
+      this(repo.owner, repo.name, repo.url, model, issueCount, pullCount, repo.commitCount, forkedCount, repo.branchList, repo.tags, managers)
 
     /**
      * Creates instance without issue count and pull request count.
      */
-    def this(repo: JGitUtil.RepositoryInfo, model: Repository, forkedCount: Int) =
-      this(repo.owner, repo.name, repo.url, model, 0, 0, repo.commitCount, forkedCount, repo.branchList, repo.tags)
+    def this(repo: JGitUtil.RepositoryInfo, model: Repository, forkedCount: Int, managers: Seq[String]) =
+      this(repo.owner, repo.name, repo.url, model, 0, 0, repo.commitCount, forkedCount, repo.branchList, repo.tags, managers)
   }
 
   case class RepositoryTreeNode(owner: String, name: String, children: List[RepositoryTreeNode])

src/main/scala/service/RequestCache.scala

@@ -1,7 +1,6 @@
 package service
 
 import model._
-import service.SystemSettingsService.SystemSettings
 
 /**
  * This service is used for a view helper mainly.
@@ -9,28 +8,23 @@ import service.SystemSettingsService.SystemSettings
  * It may be called many times in one request, so each method stores
  * its result into the cache which available during a request.
  */
-trait RequestCache {
-
-  def getSystemSettings()(implicit context: app.Context): SystemSettings =
-    context.cache("system_settings"){
-      new SystemSettingsService {}.loadSystemSettings()
-    }
+trait RequestCache extends SystemSettingsService with AccountService with IssuesService {
 
   def getIssue(userName: String, repositoryName: String, issueId: String)(implicit context: app.Context): Option[Issue] = {
     context.cache(s"issue.${userName}/${repositoryName}#${issueId}"){
-      new IssuesService {}.getIssue(userName, repositoryName, issueId)
+      super.getIssue(userName, repositoryName, issueId)
     }
   }
 
   def getAccountByUserName(userName: String)(implicit context: app.Context): Option[Account] = {
     context.cache(s"account.${userName}"){
-      new AccountService {}.getAccountByUserName(userName)
+      super.getAccountByUserName(userName)
     }
   }
 
   def getAccountByMailAddress(mailAddress: String)(implicit context: app.Context): Option[Account] = {
     context.cache(s"account.${mailAddress}"){
-      new AccountService {}.getAccountByMailAddress(mailAddress)
+      super.getAccountByMailAddress(mailAddress)
     }
   }
 }

src/main/scala/service/SshKeyService.scala

@@ -0,0 +1,19 @@
+package service
+
+import model._
+import scala.slick.driver.H2Driver.simple._
+import Database.threadLocalSession
+
+trait SshKeyService {
+
+  def addPublicKey(userName: String, title: String, publicKey: String): Unit =
+    SshKeys.ins insert (userName, title, publicKey)
+
+  def getPublicKeys(userName: String): List[SshKey] =
+    Query(SshKeys).filter(_.userName is userName.bind).sortBy(_.sshKeyId).list
+
+  def deletePublicKey(userName: String, sshKeyId: Int): Unit =
+    SshKeys filter (_.byPrimaryKey(userName, sshKeyId)) delete
+
+
+}

src/main/scala/service/SystemSettingsService.scala

@@ -3,14 +3,20 @@ package service
 import util.Directory._
 import util.ControlUtil._
 import SystemSettingsService._
+import javax.servlet.http.HttpServletRequest
 
 trait SystemSettingsService {
 
+  def baseUrl(implicit request: HttpServletRequest): String = loadSystemSettings().baseUrl(request)
+
   def saveSystemSettings(settings: SystemSettings): Unit = {
     defining(new java.util.Properties()){ props =>
+      settings.baseUrl.foreach(x => props.setProperty(BaseURL, x.replaceFirst("/\\Z", "")))
       props.setProperty(AllowAccountRegistration, settings.allowAccountRegistration.toString)
       props.setProperty(Gravatar, settings.gravatar.toString)
       props.setProperty(Notification, settings.notification.toString)
+      props.setProperty(Ssh, settings.ssh.toString)
+      settings.sshPort.foreach(x => props.setProperty(SshPort, x.toString))
       if(settings.notification) {
         settings.smtp.foreach { smtp =>
           props.setProperty(SmtpHost, smtp.host)
@@ -48,9 +54,12 @@ trait SystemSettingsService {
         props.load(new java.io.FileInputStream(GitBucketConf))
       }
       SystemSettings(
+        getOptionValue[String](props, BaseURL, None).map(x => x.replaceFirst("/\\Z", "")),
         getValue(props, AllowAccountRegistration, false),
         getValue(props, Gravatar, true),
         getValue(props, Notification, false),
+        getValue(props, Ssh, false),
+        getOptionValue(props, SshPort, Some(DefaultSshPort)),
         if(getValue(props, Notification, false)){
           Some(Smtp(
             getValue(props, SmtpHost, ""),
@@ -89,12 +98,21 @@ object SystemSettingsService {
   import scala.reflect.ClassTag
 
   case class SystemSettings(
+    baseUrl: Option[String],
     allowAccountRegistration: Boolean,
     gravatar: Boolean,
     notification: Boolean,
+    ssh: Boolean,
+    sshPort: Option[Int],
     smtp: Option[Smtp],
     ldapAuthentication: Boolean,
-    ldap: Option[Ldap])
+    ldap: Option[Ldap]){
+    def baseUrl(request: HttpServletRequest): String = baseUrl.getOrElse {
+      defining(request.getRequestURL.toString){ url =>
+        url.substring(0, url.length - (request.getRequestURI.length - request.getContextPath.length))
+      }
+    }.replaceFirst("/$", "")
+  }
 
   case class Ldap(
     host: String,
@@ -117,12 +135,16 @@ object SystemSettingsService {
     fromAddress: Option[String],
     fromName: Option[String])
 
+  val DefaultSshPort = 29418
   val DefaultSmtpPort = 25
   val DefaultLdapPort = 389
 
+  private val BaseURL = "base_url"
   private val AllowAccountRegistration = "allow_account_registration"
   private val Gravatar = "gravatar"
   private val Notification = "notification"
+  private val Ssh = "ssh"
+  private val SshPort = "ssh.port"
   private val SmtpHost = "smtp.host"
   private val SmtpPort = "smtp.port"
   private val SmtpUser = "smtp.user"

src/main/scala/service/WebHookService.scala

@@ -87,7 +87,7 @@ object WebHookService {
         refName,
         commits.map { commit =>
           val diffs = JGitUtil.getDiffs(git, commit.id, false)
-          val commitUrl = repositoryInfo.url.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/commit/" + commit.id
+          val commitUrl = repositoryInfo.httpUrl.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/commit/" + commit.id
 
           WebHookCommit(
             id        = commit.id,
@@ -106,7 +106,7 @@ object WebHookService {
         }.toList,
         WebHookRepository(
           name        = repositoryInfo.name,
-          url         = repositoryInfo.url,
+          url         = repositoryInfo.httpUrl,
           description = repositoryInfo.repository.description.getOrElse(""),
           watchers    = 0,
           forks       = repositoryInfo.forkedCount,

src/main/scala/service/WikiService.scala

@@ -15,6 +15,7 @@ import org.eclipse.jgit.patch._
 import org.eclipse.jgit.api.errors.PatchFormatException
 import scala.collection.JavaConverters._
 import scala.Some
+import service.RepositoryService.RepositoryInfo
 
 
 object WikiService {
@@ -40,6 +41,10 @@ object WikiService {
    */
   case class WikiPageHistoryInfo(name: String, committer: String, message: String, date: Date)
 
+  def httpUrl(repository: RepositoryInfo) = repository.httpUrl.replaceFirst("\\.git\\Z", ".wiki.git")
+
+  def sshUrl(repository: RepositoryInfo, settings: SystemSettingsService.SystemSettings, userName: String) =
+    repository.sshUrl(settings.sshPort.getOrElse(SystemSettingsService.DefaultSshPort), userName).replaceFirst("\\.git\\Z", ".wiki.git")
 }
 
 trait WikiService {
@@ -170,17 +175,9 @@ trait WikiService {
             val inserter = git.getRepository.newObjectInserter()
             val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
 
-            using(new RevWalk(git.getRepository)){ revWalk =>
-              using(new TreeWalk(git.getRepository)){ treeWalk =>
-                val index = treeWalk.addTree(revWalk.parseTree(headId))
-                treeWalk.setRecursive(true)
-                while(treeWalk.next){
-                  val path = treeWalk.getPathString
-                  val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
-                  if(revertInfo.find(x => x.filePath == path).isEmpty){
-                    builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
-                  }
-                }
+            JGitUtil.processTree(git, headId){ (path, tree) =>
+              if(revertInfo.find(x => x.filePath == path).isEmpty){
+                builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
               }
             }
 
@@ -221,22 +218,14 @@ trait WikiService {
         var removed  = false
 
         if(headId != null){
-          using(new RevWalk(git.getRepository)){ revWalk =>
-            using(new TreeWalk(git.getRepository)){ treeWalk =>
-              val index = treeWalk.addTree(revWalk.parseTree(headId))
-              treeWalk.setRecursive(true)
-              while(treeWalk.next){
-                val path = treeWalk.getPathString
-                val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
-                if(path == currentPageName + ".md" && currentPageName != newPageName){
-                  removed = true
-                } else if(path != newPageName + ".md"){
-                  builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
-                } else {
-                  created = false
-                  updated = JGitUtil.getContent(git, tree.getEntryObjectId, true).map(new String(_, "UTF-8") != content).getOrElse(false)
-                }
-              }
+          JGitUtil.processTree(git, headId){ (path, tree) =>
+            if(path == currentPageName + ".md" && currentPageName != newPageName){
+              removed = true
+            } else if(path != newPageName + ".md"){
+              builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+            } else {
+              created = false
+              updated = JGitUtil.getContentFromId(git, tree.getEntryObjectId, true).map(new String(_, "UTF-8") != content).getOrElse(false)
             }
           }
         }
@@ -257,7 +246,7 @@ trait WikiService {
               message
             })
 
-          Some(newHeadId)
+          Some(newHeadId.getName)
         } else None
       }
     }
@@ -268,35 +257,26 @@ trait WikiService {
    */
   def deleteWikiPage(owner: String, repository: String, pageName: String,
                      committer: String, mailAddress: String, message: String): Unit = {
-      LockUtil.lock(s"${owner}/${repository}/wiki"){
-        using(Git.open(Directory.getWikiRepositoryDir(owner, repository))){ git =>
-          val builder  = DirCache.newInCore.builder()
-          val inserter = git.getRepository.newObjectInserter()
-          val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
-          var removed  = false
+    LockUtil.lock(s"${owner}/${repository}/wiki"){
+      using(Git.open(Directory.getWikiRepositoryDir(owner, repository))){ git =>
+        val builder  = DirCache.newInCore.builder()
+        val inserter = git.getRepository.newObjectInserter()
+        val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+        var removed  = false
 
-          using(new RevWalk(git.getRepository)){ revWalk =>
-            using(new TreeWalk(git.getRepository)){ treeWalk =>
-              val index = treeWalk.addTree(revWalk.parseTree(headId))
-              treeWalk.setRecursive(true)
-              while(treeWalk.next){
-                val path = treeWalk.getPathString
-                val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
-                if(path != pageName + ".md"){
-                  builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
-                } else {
-                  removed = true
-                }
-              }
-            }
-
-            if(removed){
-              builder.finish()
-              JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter), committer, mailAddress, message)
-            }
+        JGitUtil.processTree(git, headId){ (path, tree) =>
+          if(path != pageName + ".md"){
+            builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+          } else {
+            removed = true
           }
         }
+        if(removed){
+          builder.finish()
+          JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter), committer, mailAddress, message)
+        }
       }
+    }
   }
 
 }

src/main/scala/servlet/AutoUpdateListener.scala

@@ -9,6 +9,7 @@ import org.slf4j.LoggerFactory
 import util.Directory._
 import util.ControlUtil._
 import org.eclipse.jgit.api.Git
+import util.Directory
 
 object AutoUpdate {
   
@@ -50,6 +51,35 @@ object AutoUpdate {
    * The history of versions. A head of this sequence is the current BitBucket version.
    */
   val versions = Seq(
+    new Version(2, 0){
+      override def update(conn: Connection): Unit = {
+        import eu.medsea.mimeutil.{MimeUtil2, MimeType}
+
+        val mimeUtil = new MimeUtil2()
+        mimeUtil.registerMimeDetector("eu.medsea.mimeutil.detector.MagicMimeMimeDetector")
+
+        super.update(conn)
+        using(conn.createStatement.executeQuery("SELECT USER_NAME, REPOSITORY_NAME FROM REPOSITORY")){ rs =>
+          while(rs.next){
+            defining(Directory.getAttachedDir(rs.getString("USER_NAME"), rs.getString("REPOSITORY_NAME"))){ dir =>
+              if(dir.exists && dir.isDirectory){
+                dir.listFiles.foreach { file =>
+                  if(file.getName.indexOf('.') < 0){
+                    val mimeType = MimeUtil2.getMostSpecificMimeType(mimeUtil.getMimeTypes(file, new MimeType("application/octet-stream"))).toString
+                    if(mimeType.startsWith("image/")){
+                      file.renameTo(new File(file.getParent, file.getName + "." + mimeType.split("/")(1)))
+                    }
+                  }
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    Version(1, 13),
+    Version(1, 12),
+    Version(1, 11),
     Version(1, 10),
     Version(1, 9),
     Version(1, 8),
@@ -96,7 +126,7 @@ object AutoUpdate {
    */
   def getCurrentVersion(): Version = {
     if(versionFile.exists){
-      FileUtils.readFileToString(versionFile, "UTF-8").split("\\.") match {
+      FileUtils.readFileToString(versionFile, "UTF-8").trim.split("\\.") match {
         case Array(majorVersion, minorVersion) => {
           versions.find { v => 
             v.majorVersion == majorVersion.toInt && v.minorVersion == minorVersion.toInt
@@ -122,7 +152,7 @@ class AutoUpdateListener extends ServletContextListener {
       System.setProperty("gitbucket.home", datadir)
     }
     org.h2.Driver.load()
-    event.getServletContext.setInitParameter("db.url", s"jdbc:h2:${DatabaseHome}")
+    event.getServletContext.setInitParameter("db.url", s"jdbc:h2:${DatabaseHome};MVCC=true")
 
     logger.debug("Start schema update")
     defining(getConnection(event.getServletContext)){ conn =>

src/main/scala/servlet/BasicAuthenticationFilter.scala

@@ -3,6 +3,7 @@ package servlet
 import javax.servlet._
 import javax.servlet.http._
 import service.{SystemSettingsService, AccountService, RepositoryService}
+import model.Account
 import org.slf4j.LoggerFactory
 import util.Implicits._
 import util.ControlUtil._
@@ -38,9 +39,12 @@ class BasicAuthenticationFilter extends Filter with RepositoryService with Accou
               request.getHeader("Authorization") match {
                 case null => requireAuth(response)
                 case auth => decodeAuthHeader(auth).split(":") match {
-                  case Array(username, password) if(isWritableUser(username, password, repository)) => {
-                    request.setAttribute(Keys.Request.UserName, username)
-                    chain.doFilter(req, wrappedResponse)
+                  case Array(username, password) => getWritableUser(username, password, repository) match {
+                    case Some(account) => {
+                      request.setAttribute(Keys.Request.UserName, account.userName)
+                      chain.doFilter(req, wrappedResponse)
+                    }
+                    case None => requireAuth(response)
                   }
                   case _ => requireAuth(response)
                 }
@@ -61,10 +65,10 @@ class BasicAuthenticationFilter extends Filter with RepositoryService with Accou
     }
   }
 
-  private def isWritableUser(username: String, password: String, repository: RepositoryService.RepositoryInfo): Boolean =
+  private def getWritableUser(username: String, password: String, repository: RepositoryService.RepositoryInfo): Option[Account] =
     authenticate(loadSystemSettings(), username, password) match {
-      case Some(account) => hasWritePermission(repository.owner, repository.name, Some(account))
-      case None => false
+      case x @ Some(account) if(hasWritePermission(repository.owner, repository.name, x)) => x
+      case _ => None
     }
 
   private def requireAuth(response: HttpServletResponse): Unit = {

src/main/scala/servlet/GitRepositoryServlet.scala

@@ -8,14 +8,15 @@ import org.slf4j.LoggerFactory
 
 import javax.servlet.ServletConfig
 import javax.servlet.ServletContext
-import javax.servlet.http.HttpServletRequest
-import util.{Keys, JGitUtil, Directory}
+import javax.servlet.http.{HttpServletResponse, HttpServletRequest}
+import util.{StringUtil, Keys, JGitUtil, Directory}
 import util.ControlUtil._
 import util.Implicits._
 import service._
 import WebHookService._
 import org.eclipse.jgit.api.Git
 import util.JGitUtil.CommitInfo
+import service.IssuesService.IssueSearchCondition
 
 /**
  * Provides Git repository via HTTP.
@@ -23,7 +24,7 @@ import util.JGitUtil.CommitInfo
  * This servlet provides only Git repository functionality.
  * Authentication is provided by [[servlet.BasicAuthenticationFilter]].
  */
-class GitRepositoryServlet extends GitServlet {
+class GitRepositoryServlet extends GitServlet with SystemSettingsService {
 
   private val logger = LoggerFactory.getLogger(classOf[GitRepositoryServlet])
   
@@ -47,13 +48,25 @@ class GitRepositoryServlet extends GitServlet {
 
     super.init(config)
   }
-  
+
+  override def service(req: HttpServletRequest, res: HttpServletResponse): Unit = {
+    val agent = req.getHeader("USER-AGENT")
+    val index = req.getRequestURI.indexOf(".git")
+    if(index >= 0 && (agent == null || agent.toLowerCase.indexOf("git/") < 0)){
+      // redirect for browsers
+      val paths = req.getRequestURI.substring(0, index).split("/")
+      res.sendRedirect(baseUrl(req) + "/" + paths.dropRight(1).last + "/" + paths.last)
+    } else {
+      // response for git client
+      super.service(req, res)
+    }
+  }
 }
 
-class GitBucketReceivePackFactory extends ReceivePackFactory[HttpServletRequest] {
+class GitBucketReceivePackFactory extends ReceivePackFactory[HttpServletRequest] with SystemSettingsService {
   
   private val logger = LoggerFactory.getLogger(classOf[GitBucketReceivePackFactory])
-  
+
   override def create(request: HttpServletRequest, db: Repository): ReceivePack = {
     val receivePack = new ReceivePack(db)
     val pusher = request.getAttribute(Keys.Request.UserName).asInstanceOf[String]
@@ -64,13 +77,13 @@ class GitBucketReceivePackFactory extends ReceivePackFactory[HttpServletRequest]
     defining(request.paths){ paths =>
       val owner      = paths(1)
       val repository = paths(2).replaceFirst("\\.git$", "")
-      val baseURL    = request.getRequestURL.toString.replaceFirst("/git/.*", "")
 
       logger.debug("repository:" + owner + "/" + repository)
-      logger.debug("baseURL:" + baseURL)
 
       if(!repository.endsWith(".wiki")){
-        receivePack.setPostReceiveHook(new CommitLogHook(owner, repository, pusher, baseURL))
+        val hook = new CommitLogHook(owner, repository, pusher, baseUrl(request))
+        receivePack.setPreReceiveHook(hook)
+        receivePack.setPostReceiveHook(hook)
       }
       receivePack
     }
@@ -79,43 +92,55 @@ class GitBucketReceivePackFactory extends ReceivePackFactory[HttpServletRequest]
 
 import scala.collection.JavaConverters._
 
-class CommitLogHook(owner: String, repository: String, pusher: String, baseURL: String) extends PostReceiveHook
+class CommitLogHook(owner: String, repository: String, pusher: String, baseUrl: String) extends PostReceiveHook with PreReceiveHook
   with RepositoryService with AccountService with IssuesService with ActivityService with PullRequestService with WebHookService {
   
   private val logger = LoggerFactory.getLogger(classOf[CommitLogHook])
-  
+  private var existIds: Seq[String] = Nil
+
+  def onPreReceive(receivePack: ReceivePack, commands: java.util.Collection[ReceiveCommand]): Unit = {
+    try {
+      using(Git.open(Directory.getRepositoryDir(owner, repository))) { git =>
+        existIds = JGitUtil.getAllCommitIds(git)
+      }
+    } catch {
+      case ex: Exception => {
+        logger.error(ex.toString, ex)
+        throw ex
+      }
+    }
+  }
+
   def onPostReceive(receivePack: ReceivePack, commands: java.util.Collection[ReceiveCommand]): Unit = {
     try {
       using(Git.open(Directory.getRepositoryDir(owner, repository))) { git =>
         commands.asScala.foreach { command =>
           logger.debug(s"commandType: ${command.getType}, refName: ${command.getRefName}")
-          val commits = command.getType match {
-            case ReceiveCommand.Type.DELETE => Nil
-            case _ => JGitUtil.getCommitLog(git, command.getOldId.name, command.getNewId.name)
-          }
           val refName = command.getRefName.split("/")
           val branchName = refName.drop(2).mkString("/")
-
-          // Extract new commit and apply issue comment
-          val newCommits = if(commits.size > 1000){
-            val existIds = getAllCommitIds(owner, repository)
-            commits.flatMap { commit =>
-              if(!existIds.contains(commit.id)){
-                createIssueComment(commit)
-                Some(commit)
-              } else None
-            }
+          val commits = if (refName(1) == "tags") {
+            Nil
           } else {
-            commits.flatMap { commit =>
-              if(!existsCommitId(owner, repository, commit.id)){
-                createIssueComment(commit)
-                Some(commit)
-              } else None
+            command.getType match {
+              case ReceiveCommand.Type.DELETE => Nil
+              case _ => JGitUtil.getCommitLog(git, command.getOldId.name, command.getNewId.name)
             }
           }
 
-          // batch insert all new commit id
-          insertAllCommitIds(owner, repository, newCommits.map(_.id))
+          // Retrieve all issue count in the repository
+          val issueCount =
+            countIssue(IssueSearchCondition(state = "open"), Map.empty, false, owner -> repository) +
+            countIssue(IssueSearchCondition(state = "closed"), Map.empty, false, owner -> repository)
+
+          // Extract new commit and apply issue comment
+          val newCommits = commits.flatMap { commit =>
+            if (!existIds.contains(commit.id)) {
+              if (issueCount > 0) {
+                createIssueComment(commit)
+              }
+              Some(commit)
+            } else None
+          }
 
           // record activity
           if(refName(1) == "heads"){
@@ -143,12 +168,23 @@ class CommitLogHook(owner: String, repository: String, pusher: String, baseURL:
             }
           }
 
+          // close issues
+          if(issueCount > 0) {
+            val defaultBranch = getRepository(owner, repository, baseUrl).get.repository.defaultBranch
+            if (refName(1) == "heads" && branchName == defaultBranch && command.getType == ReceiveCommand.Type.UPDATE) {
+              git.log.addRange(command.getOldId, command.getNewId).call.asScala.foreach {
+                commit =>
+                  closeIssuesFromMessage(commit.getFullMessage, pusher, owner, repository)
+              }
+            }
+          }
+
           // call web hook
           getWebHookURLs(owner, repository) match {
             case webHookURLs if(webHookURLs.nonEmpty) =>
               for(pusherAccount <- getAccountByUserName(pusher);
                   ownerAccount   <- getAccountByUserName(owner);
-                  repositoryInfo <- getRepository(owner, repository, baseURL)){
+                  repositoryInfo <- getRepository(owner, repository, baseUrl)){
                 callWebHook(owner, repository, webHookURLs,
                   WebHookPayload(git, pusherAccount, command.getRefName, repositoryInfo, newCommits, ownerAccount))
               }
@@ -167,8 +203,7 @@ class CommitLogHook(owner: String, repository: String, pusher: String, baseURL:
   }
 
   private def createIssueComment(commit: CommitInfo) = {
-    "(^|\\W)#(\\d+)(\\W|$)".r.findAllIn(commit.fullMessage).matchData.foreach { matchData =>
-      val issueId = matchData.group(2)
+    StringUtil.extractIssueId(commit.fullMessage).foreach { issueId =>
       if(getIssue(owner, repository, issueId).isDefined){
         getAccountByMailAddress(commit.mailAddress).foreach { account =>
           createComment(owner, repository, account.userName, issueId.toInt, commit.fullMessage + " " + commit.id, "commit")
@@ -182,15 +217,19 @@ class CommitLogHook(owner: String, repository: String, pusher: String, baseURL:
    */
   private def updatePullRequests(branch: String) =
     getPullRequestsByRequest(owner, repository, branch, false).foreach { pullreq =>
-      if(getRepository(pullreq.userName, pullreq.repositoryName, baseURL).isDefined){
-        using(Git.open(Directory.getRepositoryDir(pullreq.userName, pullreq.repositoryName))){ git =>
-          git.fetch
+      if(getRepository(pullreq.userName, pullreq.repositoryName, baseUrl).isDefined){
+        using(Git.open(Directory.getRepositoryDir(pullreq.userName, pullreq.repositoryName)),
+              Git.open(Directory.getRepositoryDir(pullreq.requestUserName, pullreq.requestRepositoryName))){ (oldGit, newGit) =>
+          oldGit.fetch
             .setRemote(Directory.getRepositoryDir(owner, repository).toURI.toString)
             .setRefSpecs(new RefSpec(s"refs/heads/${branch}:refs/pull/${pullreq.issueId}/head").setForceUpdate(true))
             .call
 
-          val commitIdTo = git.getRepository.resolve(s"refs/pull/${pullreq.issueId}/head").getName
-          updateCommitIdTo(pullreq.userName, pullreq.repositoryName, pullreq.issueId, commitIdTo)
+          val commitIdTo = oldGit.getRepository.resolve(s"refs/pull/${pullreq.issueId}/head").getName
+          val commitIdFrom = JGitUtil.getForkedCommitId(oldGit, newGit,
+            pullreq.userName, pullreq.repositoryName, pullreq.branch,
+            pullreq.requestUserName, pullreq.requestRepositoryName, pullreq.requestBranch)
+          updateCommitId(pullreq.userName, pullreq.repositoryName, pullreq.issueId, commitIdTo, commitIdFrom)
         }
       }
     }

src/main/scala/servlet/SessionCleanupListener.scala

@@ -1,15 +1,16 @@
 package servlet
 
 import javax.servlet.http.{HttpSessionEvent, HttpSessionListener}
-import app.FileUploadControllerBase
+import org.apache.commons.io.FileUtils
+import util.Directory._
 
 /**
  * Removes session associated temporary files when session is destroyed.
  */
-class SessionCleanupListener extends HttpSessionListener with FileUploadControllerBase {
+class SessionCleanupListener extends HttpSessionListener {
 
   def sessionCreated(se: HttpSessionEvent): Unit = {}
 
-  def sessionDestroyed(se: HttpSessionEvent): Unit = removeTemporaryFiles()(se.getSession)
+  def sessionDestroyed(se: HttpSessionEvent): Unit = FileUtils.deleteDirectory(getTemporaryDir(se.getSession.getId))
 
 }

src/main/scala/ssh/GitCommand.scala

@@ -0,0 +1,132 @@
+package ssh
+
+import org.apache.sshd.server.{CommandFactory, Environment, ExitCallback, Command}
+import org.slf4j.LoggerFactory
+import java.io.{InputStream, OutputStream}
+import util.ControlUtil._
+import org.eclipse.jgit.api.Git
+import util.Directory._
+import org.eclipse.jgit.transport.{ReceivePack, UploadPack}
+import org.apache.sshd.server.command.UnknownCommand
+import servlet.{Database, CommitLogHook}
+import service.{AccountService, RepositoryService, SystemSettingsService}
+import org.eclipse.jgit.errors.RepositoryNotFoundException
+import javax.servlet.ServletContext
+
+
+object GitCommand {
+  val CommandRegex = """\Agit-(upload|receive)-pack '/([a-zA-Z0-9\-_.]+)/([a-zA-Z0-9\-_.]+).git'\Z""".r
+}
+
+abstract class GitCommand(val context: ServletContext, val owner: String, val repoName: String) extends Command {
+  self: RepositoryService with AccountService =>
+
+  private val logger = LoggerFactory.getLogger(classOf[GitCommand])
+  protected var err: OutputStream = null
+  protected var in: InputStream = null
+  protected var out: OutputStream = null
+  protected var callback: ExitCallback = null
+
+  protected def runTask(user: String): Unit
+
+  private def newTask(user: String): Runnable = new Runnable {
+    override def run(): Unit = {
+      Database(context) withTransaction {
+        try {
+          runTask(user)
+          callback.onExit(0)
+        } catch {
+          case e: RepositoryNotFoundException =>
+            logger.info(e.getMessage)
+            callback.onExit(1, "Repository Not Found")
+          case e: Throwable =>
+            logger.error(e.getMessage, e)
+            callback.onExit(1)
+        }
+      }
+    }
+  }
+
+  override def start(env: Environment): Unit = {
+    val user = env.getEnv.get("USER")
+    val thread = new Thread(newTask(user))
+    thread.start()
+  }
+
+  override def destroy(): Unit = {}
+
+  override def setExitCallback(callback: ExitCallback): Unit = {
+    this.callback = callback
+  }
+
+  override def setErrorStream(err: OutputStream): Unit = {
+    this.err = err
+  }
+
+  override def setOutputStream(out: OutputStream): Unit = {
+    this.out = out
+  }
+
+  override def setInputStream(in: InputStream): Unit = {
+    this.in = in
+  }
+
+  protected def isWritableUser(username: String, repositoryInfo: RepositoryService.RepositoryInfo): Boolean =
+    getAccountByUserName(username) match {
+      case Some(account) => hasWritePermission(repositoryInfo.owner, repositoryInfo.name, Some(account))
+      case None => false
+    }
+
+}
+
+class GitUploadPack(context: ServletContext, owner: String, repoName: String, baseUrl: String) extends GitCommand(context, owner, repoName)
+    with RepositoryService with AccountService {
+
+  override protected def runTask(user: String): Unit = {
+    getRepository(owner, repoName.replaceFirst("\\.wiki\\Z", ""), baseUrl).foreach { repositoryInfo =>
+      if(!repositoryInfo.repository.isPrivate || isWritableUser(user, repositoryInfo)){
+        using(Git.open(getRepositoryDir(owner, repoName))) { git =>
+          val repository = git.getRepository
+          val upload = new UploadPack(repository)
+          upload.upload(in, out, err)
+        }
+      }
+    }
+  }
+
+}
+
+class GitReceivePack(context: ServletContext, owner: String, repoName: String, baseUrl: String) extends GitCommand(context, owner, repoName)
+    with SystemSettingsService with RepositoryService with AccountService {
+
+  override protected def runTask(user: String): Unit = {
+    getRepository(owner, repoName.replaceFirst("\\.wiki\\Z", ""), baseUrl).foreach { repositoryInfo =>
+      if(isWritableUser(user, repositoryInfo)){
+        using(Git.open(getRepositoryDir(owner, repoName))) { git =>
+          val repository = git.getRepository
+          val receive = new ReceivePack(repository)
+          if(!repoName.endsWith(".wiki")){
+            val hook = new CommitLogHook(owner, repoName, user, baseUrl)
+            receive.setPreReceiveHook(hook)
+            receive.setPostReceiveHook(hook)
+          }
+          receive.receive(in, out, err)
+        }
+      }
+    }
+  }
+
+}
+
+class GitCommandFactory(context: ServletContext, baseUrl: String) extends CommandFactory {
+  private val logger = LoggerFactory.getLogger(classOf[GitCommandFactory])
+
+  override def createCommand(command: String): Command = {
+    logger.debug(s"command: $command")
+    command match {
+      case GitCommand.CommandRegex("upload", owner, repoName) => new GitUploadPack(context, owner, repoName, baseUrl)
+      case GitCommand.CommandRegex("receive", owner, repoName) => new GitReceivePack(context, owner, repoName, baseUrl)
+      case _ => new UnknownCommand(command)
+    }
+  }
+}

src/main/scala/ssh/NoShell.scala

@@ -0,0 +1,62 @@
+package ssh
+
+import org.apache.sshd.common.Factory
+import org.apache.sshd.server.{Environment, ExitCallback, Command}
+import java.io.{OutputStream, InputStream}
+import org.eclipse.jgit.lib.Constants
+import service.SystemSettingsService
+
+class NoShell extends Factory[Command] with SystemSettingsService {
+  override def create(): Command = new Command() {
+    private var in: InputStream = null
+    private var out: OutputStream = null
+    private var err: OutputStream = null
+    private var callback: ExitCallback = null
+
+    override def start(env: Environment): Unit = {
+      val user = env.getEnv.get("USER")
+      val port = loadSystemSettings().sshPort.getOrElse(SystemSettingsService.DefaultSshPort)
+      val message =
+        """
+          | Welcome to
+          |   _____   _   _     ____                   _             _
+          |  / ____| (_) | |   |  _ \                 | |           | |
+          | | |  __   _  | |_  | |_) |  _   _    ___  | | __   ___  | |_
+          | | | |_ | | | | __| |  _ <  | | | |  / __| | |/ /  / _ \ | __|
+          | | |__| | | | | |_  | |_) | | |_| | | (__  |   <  |  __/ | |_
+          |  \_____| |_|  \__| |____/   \__,_|  \___| |_|\_\  \___|  \__|
+          |
+          | Successfully SSH Access.
+          | But interactive shell is disabled.
+          |
+          | Please use:
+          |
+          | git clone ssh://%s@GITBUCKET_HOST:%d/OWNER/REPOSITORY_NAME.git
+        """.stripMargin.format(user, port).replace("\n", "\r\n") + "\r\n"
+      err.write(Constants.encode(message))
+      err.flush()
+      in.close()
+      out.close()
+      err.close()
+      callback.onExit(127)
+    }
+
+    override def destroy(): Unit = {}
+
+    override def setInputStream(in: InputStream): Unit = {
+      this.in = in
+    }
+
+    override def setOutputStream(out: OutputStream): Unit = {
+      this.out = out
+    }
+
+    override def setErrorStream(err: OutputStream): Unit = {
+      this.err = err
+    }
+
+    override def setExitCallback(callback: ExitCallback): Unit = {
+      this.callback = callback
+    }
+  }
+}

src/main/scala/ssh/PublicKeyAuthenticator.scala

@@ -0,0 +1,23 @@
+package ssh
+
+import org.apache.sshd.server.PublickeyAuthenticator
+import org.apache.sshd.server.session.ServerSession
+import java.security.PublicKey
+import service.SshKeyService
+import servlet.Database
+import javax.servlet.ServletContext
+
+class PublicKeyAuthenticator(context: ServletContext) extends PublickeyAuthenticator with SshKeyService {
+
+  override def authenticate(username: String, key: PublicKey, session: ServerSession): Boolean = {
+    Database(context) withTransaction {
+      getPublicKeys(username).exists { sshKey =>
+        SshUtil.str2PublicKey(sshKey.publicKey) match {
+          case Some(publicKey) => key.equals(publicKey)
+          case _ => false
+        }
+      }
+    }
+  }
+
+}

src/main/scala/ssh/SshServerListener.scala

@@ -0,0 +1,70 @@
+package ssh
+
+import javax.servlet.{ServletContext, ServletContextEvent, ServletContextListener}
+import org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider
+import org.slf4j.LoggerFactory
+import util.Directory
+import service.SystemSettingsService
+import java.util.concurrent.atomic.AtomicBoolean
+
+object SshServer {
+  private val logger = LoggerFactory.getLogger(SshServer.getClass)
+  private val server = org.apache.sshd.SshServer.setUpDefaultServer()
+  private val active = new AtomicBoolean(false)
+
+  private def configure(context: ServletContext, port: Int, baseUrl: String) = {
+    server.setPort(port)
+    server.setKeyPairProvider(new SimpleGeneratorHostKeyProvider(s"${Directory.GitBucketHome}/gitbucket.ser"))
+    server.setPublickeyAuthenticator(new PublicKeyAuthenticator(context))
+    server.setCommandFactory(new GitCommandFactory(context, baseUrl))
+    server.setShellFactory(new NoShell)
+  }
+
+  def start(context: ServletContext, port: Int, baseUrl: String) = {
+    if(active.compareAndSet(false, true)){
+      configure(context, port, baseUrl)
+      server.start()
+      logger.info(s"Start SSH Server Listen on ${server.getPort}")
+    }
+  }
+
+  def stop() = {
+    if(active.compareAndSet(true, false)){
+      server.stop(true)
+      logger.info("SSH Server is stopped.")
+    }
+  }
+
+  def isActive = active.get
+}
+
+/*
+ * Start a SSH Server Daemon
+ *
+ * How to use:
+ * git clone ssh://username@host_or_ip:29418/owner/repository_name.git
+ */
+class SshServerListener extends ServletContextListener with SystemSettingsService {
+
+  private val logger = LoggerFactory.getLogger(classOf[SshServerListener])
+
+  override def contextInitialized(sce: ServletContextEvent): Unit = {
+    val settings = loadSystemSettings()
+    if(settings.ssh){
+      settings.baseUrl match {
+        case None =>
+          logger.error("Could not start SshServer because the baseUrl is not configured.")
+        case Some(baseUrl) =>
+          SshServer.start(sce.getServletContext,
+            settings.sshPort.getOrElse(SystemSettingsService.DefaultSshPort), baseUrl)
+      }
+    }
+  }
+
+  override def contextDestroyed(sce: ServletContextEvent): Unit = {
+    if(loadSystemSettings().ssh){
+      SshServer.stop()
+    }
+  }
+
+}

src/main/scala/ssh/SshUtil.scala

@@ -0,0 +1,36 @@
+package ssh
+
+import java.security.PublicKey
+import org.slf4j.LoggerFactory
+import org.apache.commons.codec.binary.Base64
+import org.eclipse.jgit.lib.Constants
+import org.apache.sshd.common.util.{KeyUtils, Buffer}
+
+object SshUtil {
+
+  private val logger = LoggerFactory.getLogger(SshUtil.getClass)
+
+  def str2PublicKey(key: String): Option[PublicKey] = {
+    // TODO RFC 4716 Public Key is not supported...
+    val parts = key.split(" ")
+    if (parts.size < 2) {
+      logger.debug(s"Invalid PublicKey Format: key")
+      return None
+    }
+    try {
+      val encodedKey = parts(1)
+      val decode = Base64.decodeBase64(Constants.encodeASCII(encodedKey))
+      Some(new Buffer(decode).getRawPublicKey)
+    } catch {
+      case e: Throwable =>
+        logger.debug(e.getMessage, e)
+        None
+    }
+  }
+
+  def fingerPrint(key: String): Option[String] = str2PublicKey(key) match {
+    case Some(publicKey) => Some(KeyUtils.getFingerPrint(publicKey))
+    case None => None
+  }
+
+}

src/main/scala/util/Authenticator.scala

@@ -29,7 +29,7 @@ trait OneselfAuthenticator { self: ControllerBase =>
 /**
  * Allows only the repository owner and administrators.
  */
-trait OwnerAuthenticator { self: ControllerBase with RepositoryService =>
+trait OwnerAuthenticator { self: ControllerBase with RepositoryService with AccountService =>
   protected def ownerOnly(action: (RepositoryInfo) => Any) = { authenticate(action) }
   protected def ownerOnly[T](action: (T, RepositoryInfo) => Any) = (form: T) => { authenticate(action(form, _)) }
 
@@ -40,6 +40,9 @@ trait OwnerAuthenticator { self: ControllerBase with RepositoryService =>
           context.loginAccount match {
             case Some(x) if(x.isAdmin) => action(repository)
             case Some(x) if(repository.owner == x.userName) => action(repository)
+            case Some(x) if(getGroupMembers(repository.owner).exists { member =>
+              member.userName == x.userName && member.isManager == true
+            }) => action(repository)
             case _ => Unauthorized()
           }
         } getOrElse NotFound()
@@ -106,7 +109,7 @@ trait CollaboratorsAuthenticator { self: ControllerBase with RepositoryService =
 }
 
 /**
- * Allows only the repository owner and administrators.
+ * Allows only the repository owner (or manager for group repository) and administrators.
  */
 trait ReferrerAuthenticator { self: ControllerBase with RepositoryService =>
   protected def referrersOnly(action: (RepositoryInfo) => Any) = { authenticate(action) }
@@ -155,3 +158,24 @@ trait ReadableUsersAuthenticator { self: ControllerBase with RepositoryService =
     }
   }
 }
+
+/**
+ * Allows only the group managers.
+ */
+trait GroupManagerAuthenticator { self: ControllerBase with AccountService =>
+  protected def managersOnly(action: => Any) = { authenticate(action) }
+  protected def managersOnly[T](action: T => Any) = (form: T) => { authenticate(action(form)) }
+
+  private def authenticate(action: => Any) = {
+    {
+      defining(request.paths){ paths =>
+        context.loginAccount match {
+          case Some(x) if(getGroupMembers(paths(0)).exists { member =>
+            member.userName == x.userName && member.isManager
+          }) => action
+          case _ => Unauthorized()
+        }
+      }
+    }
+  }
+}

src/main/scala/util/ControlUtil.scala

@@ -3,7 +3,7 @@ package util
 import org.eclipse.jgit.api.Git
 import org.eclipse.jgit.revwalk.RevWalk
 import org.eclipse.jgit.treewalk.TreeWalk
-import org.eclipse.jgit.transport.RefSpec
+import scala.util.control.Exception._
 import scala.language.reflectiveCalls
 
 /**
@@ -16,10 +16,8 @@ object ControlUtil {
   def using[A <% { def close(): Unit }, B](resource: A)(f: A => B): B =
     try f(resource) finally {
       if(resource != null){
-        try {
+        ignoring(classOf[Throwable]) {
           resource.close()
-        } catch {
-          case e: Throwable => // ignore
         }
       }
     }
@@ -39,15 +37,4 @@ object ControlUtil {
   def using[T](treeWalk: TreeWalk)(f: TreeWalk => T): T =
     try f(treeWalk) finally treeWalk.release()
 
-
-//  def withTmpRefSpec[T](ref: RefSpec, git: Git)(f: RefSpec => T): T = {
-//    try {
-//      f(ref)
-//    } finally {
-//      val refUpdate = git.getRepository.updateRef(ref.getDestination)
-//      refUpdate.setForceUpdate(true)
-//      refUpdate.delete()
-//    }
-//  }
-
 }

src/main/scala/util/Directory.scala

@@ -29,24 +29,10 @@ object Directory {
   }).getAbsolutePath
 
   val GitBucketConf = new File(GitBucketHome, "gitbucket.conf")
-  
+
   val RepositoryHome = s"${GitBucketHome}/repositories"
 
   val DatabaseHome = s"${GitBucketHome}/data"
-  
-  /**
-   * Repository names of the specified user.
-   */
-  def getRepositories(owner: String): List[String] =
-    defining(new File(s"${RepositoryHome}/${owner}")){ dir =>
-      if(dir.exists){
-        dir.listFiles.filter { file =>
-          file.isDirectory && !file.getName.endsWith(".wiki.git")
-        }.map(_.getName.replaceFirst("\\.git$", "")).toList
-      } else {
-        Nil
-      }
-    }
 
   /**
    * Substance directory of the repository.
@@ -54,11 +40,23 @@ object Directory {
   def getRepositoryDir(owner: String, repository: String): File =
     new File(s"${RepositoryHome}/${owner}/${repository}.git")
 
+  /**
+   * Directory for files which are attached to issue.
+   */
+  def getAttachedDir(owner: String, repository: String): File =
+    new File(s"${RepositoryHome}/${owner}/${repository}/issues")
+
   /**
    * Directory for uploaded files by the specified user.
    */
   def getUserUploadDir(userName: String): File = new File(s"${GitBucketHome}/data/${userName}/files")
 
+  /**
+   * Root of temporary directories for the upload file.
+   */
+  def getTemporaryDir(sessionId: String): File =
+    new File(s"${GitBucketHome}/tmp/_upload/${sessionId}")
+
   /**
    * Root of temporary directories for the specified repository.
    */

src/main/scala/util/FileUtil.scala

@@ -4,9 +4,10 @@ import org.apache.commons.io.FileUtils
 import java.net.URLConnection
 import java.io.File
 import util.ControlUtil._
+import scala.util.Random
 
 object FileUtil {
-  
+
   def getMimeType(name: String): String =
     defining(URLConnection.getFileNameMap()){ fileNameMap =>
       fileNameMap.getContentTypeFor(name) match {
@@ -26,32 +27,12 @@ object FileUtil {
   }
 
   def isImage(name: String): Boolean = getMimeType(name).startsWith("image/")
-  
+
   def isLarge(size: Long): Boolean = (size > 1024 * 1000)
-  
+
   def isText(content: Array[Byte]): Boolean = !content.contains(0)
 
-//  def createZipFile(dest: File, dir: File): Unit = {
-//    def addDirectoryToZip(out: ZipArchiveOutputStream, dir: File, path: String): Unit = {
-//      dir.listFiles.map { file =>
-//        if(file.isFile){
-//          out.putArchiveEntry(new ZipArchiveEntry(path + "/" + file.getName))
-//          out.write(FileUtils.readFileToByteArray(file))
-//          out.closeArchiveEntry
-//        } else if(file.isDirectory){
-//          addDirectoryToZip(out, file, path + "/" + file.getName)
-//        }
-//      }
-//    }
-//
-//    using(new ZipArchiveOutputStream(dest)){ out =>
-//      addDirectoryToZip(out, dir, dir.getName)
-//    }
-//  }
-
-  def getFileName(path: String): String = defining(path.lastIndexOf('/')){ i =>
-    if(i >= 0) path.substring(i + 1) else path
-  }
+  def generateFileId: String = System.currentTimeMillis + Random.alphanumeric.take(10).mkString
 
   def getExtension(name: String): String =
     name.lastIndexOf('.') match {

src/main/scala/util/Implicits.scala

@@ -1,6 +1,7 @@
 package util
 
 import scala.util.matching.Regex
+import scala.util.control.Exception._
 import javax.servlet.http.{HttpSession, HttpServletRequest}
 
 /**
@@ -42,10 +43,8 @@ object Implicits {
       sb.toString
     }
 
-    def toIntOpt: Option[Int] = try {
-      Option(Integer.parseInt(value))
-    } catch {
-      case e: NumberFormatException => None
+    def toIntOpt: Option[Int] = catching(classOf[NumberFormatException]) opt {
+      Integer.parseInt(value)
     }
   }
 

src/main/scala/util/JGitUtil.scala

@@ -11,17 +11,20 @@ import org.eclipse.jgit.revwalk.filter._
 import org.eclipse.jgit.treewalk._
 import org.eclipse.jgit.treewalk.filter._
 import org.eclipse.jgit.diff.DiffEntry.ChangeType
-import org.eclipse.jgit.errors.MissingObjectException
+import org.eclipse.jgit.errors.{ConfigInvalidException, MissingObjectException}
 import java.util.Date
 import org.eclipse.jgit.api.errors.NoHeadException
 import service.RepositoryService
 import org.eclipse.jgit.dircache.DirCacheEntry
+import org.slf4j.LoggerFactory
 
 /**
  * Provides complex JGit operations.
  */
 object JGitUtil {
 
+  private val logger = LoggerFactory.getLogger(JGitUtil.getClass)
+
   /**
    * The repository data.
    *
@@ -45,9 +48,10 @@ object JGitUtil {
    * @param commitId the last commit id
    * @param committer the last committer name
    * @param mailAddress the committer's mail address
+   * @param linkUrl the url of submodule
    */
   case class FileInfo(id: ObjectId, isDirectory: Boolean, name: String, time: Date, message: String, commitId: String,
-                      committer: String, mailAddress: String)
+                      committer: String, mailAddress: String, linkUrl: Option[String])
 
   /**
    * The commit data.
@@ -72,11 +76,7 @@ object JGitUtil {
         rev.getFullMessage,
         rev.getParents().map(_.name).toList)
 
-    val summary = defining(fullMessage.trim.indexOf("\n")){ i =>
-      defining(if(i >= 0) fullMessage.trim.substring(0, i).trim else fullMessage){ firstLine =>
-        if(firstLine.length > shortMessage.length) shortMessage else firstLine
-      }
-    }
+    val summary = getSummaryMessage(fullMessage, shortMessage)
 
     val description = defining(fullMessage.trim.indexOf("\n")){ i =>
       if(i >= 0){
@@ -92,8 +92,9 @@ object JGitUtil {
    *
    * @param viewType "image", "large" or "other"
    * @param content the string content
+   * @param charset the character encoding
    */
-  case class ContentInfo(viewType: String, content: Option[String])
+  case class ContentInfo(viewType: String, content: Option[String], charset: Option[String])
 
   /**
    * The tag data.
@@ -104,6 +105,15 @@ object JGitUtil {
    */
   case class TagInfo(name: String, time: Date, id: String)
 
+  /**
+   * The submodule data
+   *
+   * @param name the module name
+   * @param path the path in the repository
+   * @param url the repository url of this module
+   */
+  case class SubmoduleInfo(name: String, path: String, url: String)
+
   /**
    * Returns RevCommit from the commit or tag id.
    * 
@@ -128,7 +138,7 @@ object JGitUtil {
     using(Git.open(getRepositoryDir(owner, repository))){ git =>
       try {
         // get commit count
-        val commitCount = git.log.all.call.iterator.asScala.map(_ => 1).take(1000).sum
+        val commitCount = git.log.all.call.iterator.asScala.map(_ => 1).take(10001).sum
 
         RepositoryInfo(
           owner, repository, s"${baseUrl}/git/${owner}/${repository}.git",
@@ -152,7 +162,7 @@ object JGitUtil {
       }
     }
   }
-  
+
   /**
    * Returns the file list of the specified path.
    * 
@@ -162,7 +172,7 @@ object JGitUtil {
    * @return HTML of the file list
    */
   def getFileList(git: Git, revision: String, path: String = "."): List[FileInfo] = {
-    val list = new scala.collection.mutable.ListBuffer[(ObjectId, FileMode, String, String)]
+    val list = new scala.collection.mutable.ListBuffer[(ObjectId, FileMode, String, String, Option[String])]
 
     using(new RevWalk(git.getRepository)){ revWalk =>
       val objectId  = git.getRepository.resolve(revision)
@@ -195,22 +205,30 @@ object JGitUtil {
           })
         }
         while (treeWalk.next()) {
-          list.append((treeWalk.getObjectId(0), treeWalk.getFileMode(0), treeWalk.getPathString, treeWalk.getNameString))
+          // submodule
+          val linkUrl = if(treeWalk.getFileMode(0) == FileMode.GITLINK){
+            getSubmodules(git, revCommit.getTree).find(_.path == treeWalk.getPathString).map(_.url)
+          } else None
+
+          list.append((treeWalk.getObjectId(0), treeWalk.getFileMode(0), treeWalk.getPathString, treeWalk.getNameString, linkUrl))
         }
       }
     }
 
     val commits = getLatestCommitFromPaths(git, list.toList.map(_._3), revision)
-    list.map { case (objectId, fileMode, path, name) =>
-      FileInfo(
-        objectId,
-        fileMode == FileMode.TREE,
-        name,
-        commits(path).getCommitterIdent.getWhen,
-        commits(path).getShortMessage,
-        commits(path).getName,
-        commits(path).getCommitterIdent.getName,
-        commits(path).getCommitterIdent.getEmailAddress)
+    list.map { case (objectId, fileMode, path, name, linkUrl) =>
+      defining(commits(path)){ commit =>
+        FileInfo(
+          objectId,
+          fileMode == FileMode.TREE || fileMode == FileMode.GITLINK,
+          name,
+          commit.getCommitterIdent.getWhen,
+          getSummaryMessage(commit.getFullMessage, commit.getShortMessage),
+          commit.getName,
+          commit.getCommitterIdent.getName,
+          commit.getCommitterIdent.getEmailAddress,
+          linkUrl)
+      }
     }.sortWith { (file1, file2) =>
       (file1.isDirectory, file2.isDirectory) match {
         case (true , false) => true
@@ -219,7 +237,18 @@ object JGitUtil {
       }
     }.toList
   }
-  
+
+  /**
+   * Returns the first line of the commit message.
+   */
+  private def getSummaryMessage(fullMessage: String, shortMessage: String): String = {
+    defining(fullMessage.trim.indexOf("\n")){ i =>
+      defining(if(i >= 0) fullMessage.trim.substring(0, i).trim else fullMessage){ firstLine =>
+        if(firstLine.length > shortMessage.length) shortMessage else firstLine
+      }
+    }
+  }
+
   /**
    * Returns the commit list of the specified branch.
    * 
@@ -325,27 +354,6 @@ object JGitUtil {
     }.toMap
   }
 
-  /**
-   * Get object content of the given id as String from the Git repository.
-   * 
-   * @param git the Git object
-   * @param id the object id
-   * @param large if false then returns None for the large file
-   * @return the object or None if object does not exist
-   */
-  def getContent(git: Git, id: ObjectId, large: Boolean): Option[Array[Byte]] = try {
-    val loader = git.getRepository.getObjectDatabase.open(id)
-    if(large == false && FileUtil.isLarge(loader.getSize)){
-      None
-    } else {
-      using(git.getRepository.getObjectDatabase){ db =>
-        Some(db.open(id).getBytes)
-      }
-    }
-  } catch {
-    case e: MissingObjectException => None
-  }
-
   /**
    * Returns the tuple of diff of the given commit and the previous commit id.
    */
@@ -364,7 +372,12 @@ object JGitUtil {
 
       if(commits.length >= 2){
         // not initial commit
-        val oldCommit = commits(1)
+        val oldCommit = if(revCommit.getParentCount >= 2) {
+          // merge commit
+          revCommit.getParents.head
+        } else {
+          commits(1)
+        }
         (getDiffs(git, oldCommit.getName, id, fetchContent), Some(oldCommit.getName))
 
       } else {
@@ -377,7 +390,7 @@ object JGitUtil {
               DiffInfo(ChangeType.ADD, null, treeWalk.getPathString, None, None)
             } else {
               DiffInfo(ChangeType.ADD, null, treeWalk.getPathString, None,
-                JGitUtil.getContent(git, treeWalk.getObjectId(0), false).filter(FileUtil.isText).map(convertFromByteArray))
+                JGitUtil.getContentFromId(git, treeWalk.getObjectId(0), false).filter(FileUtil.isText).map(convertFromByteArray))
             }))
           }
           (buffer.toList, None)
@@ -400,8 +413,8 @@ object JGitUtil {
         DiffInfo(diff.getChangeType, diff.getOldPath, diff.getNewPath, None, None)
       } else {
         DiffInfo(diff.getChangeType, diff.getOldPath, diff.getNewPath,
-          JGitUtil.getContent(git, diff.getOldId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray),
-          JGitUtil.getContent(git, diff.getNewId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray))
+          JGitUtil.getContentFromId(git, diff.getOldId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray),
+          JGitUtil.getContentFromId(git, diff.getNewId.toObjectId, false).filter(FileUtil.isText).map(convertFromByteArray))
       }
     }.toList
   }
@@ -473,7 +486,7 @@ object JGitUtil {
   }
 
   def createNewCommit(git: Git, inserter: ObjectInserter, headId: AnyObjectId, treeId: AnyObjectId,
-                              fullName: String, mailAddress: String, message: String): String = {
+                              fullName: String, mailAddress: String, message: String): ObjectId = {
     val newCommit = new CommitBuilder()
     newCommit.setCommitter(new PersonIdent(fullName, mailAddress))
     newCommit.setAuthor(new PersonIdent(fullName, mailAddress))
@@ -491,7 +504,134 @@ object JGitUtil {
     refUpdate.setNewObjectId(newHeadId)
     refUpdate.update()
 
-    newHeadId.getName
+    newHeadId
   }
 
+  /**
+   * Read submodule information from .gitmodules
+   */
+  def getSubmodules(git: Git, tree: RevTree): List[SubmoduleInfo] = {
+    val repository = git.getRepository
+    getContentFromPath(git, tree, ".gitmodules", true).map { bytes =>
+      (try {
+        val config = new BlobBasedConfig(repository.getConfig(), bytes)
+        config.getSubsections("submodule").asScala.map { module =>
+          val path = config.getString("submodule", module, "path")
+          val url  = config.getString("submodule", module, "url")
+          SubmoduleInfo(module, path, url)
+        }
+      } catch {
+        case e: ConfigInvalidException => {
+          logger.error("Failed to load .gitmodules file for " + repository.getDirectory(), e)
+          Nil
+        }
+      }).toList
+    } getOrElse Nil
+	}
+
+  /**
+   * Get object content of the given path as byte array from the Git repository.
+   *
+   * @param git the Git object
+   * @param revTree the rev tree
+   * @param path the path
+   * @param fetchLargeFile if false then returns None for the large file
+   * @return the byte array of content or None if object does not exist
+   */
+  def getContentFromPath(git: Git, revTree: RevTree, path: String, fetchLargeFile: Boolean): Option[Array[Byte]] = {
+    @scala.annotation.tailrec
+    def getPathObjectId(path: String, walk: TreeWalk): Option[ObjectId] = walk.next match {
+      case true if(walk.getPathString == path) => Some(walk.getObjectId(0))
+      case true  => getPathObjectId(path, walk)
+      case false => None
+    }
+
+    using(new TreeWalk(git.getRepository)){ treeWalk =>
+      treeWalk.addTree(revTree)
+      treeWalk.setRecursive(true)
+      getPathObjectId(path, treeWalk)
+    } flatMap { objectId =>
+      getContentFromId(git, objectId, fetchLargeFile)
+    }
+  }
+
+  def getContentInfo(git: Git, path: String, objectId: ObjectId): ContentInfo = {
+    // Viewer
+    val large  = FileUtil.isLarge(git.getRepository.getObjectDatabase.open(objectId).getSize)
+    val viewer = if(FileUtil.isImage(path)) "image" else if(large) "large" else "other"
+    val bytes  = if(viewer == "other") JGitUtil.getContentFromId(git, objectId, false) else None
+
+    if(viewer == "other"){
+      if(bytes.isDefined && FileUtil.isText(bytes.get)){
+        // text
+        ContentInfo("text", Some(StringUtil.convertFromByteArray(bytes.get)), Some(StringUtil.detectEncoding(bytes.get)))
+      } else {
+        // binary
+        ContentInfo("binary", None, None)
+      }
+    } else {
+      // image or large
+      ContentInfo(viewer, None, None)
+    }
+  }
+
+  /**
+   * Get object content of the given object id as byte array from the Git repository.
+   *
+   * @param git the Git object
+   * @param id the object id
+   * @param fetchLargeFile if false then returns None for the large file
+   * @return the byte array of content or None if object does not exist
+   */
+  def getContentFromId(git: Git, id: ObjectId, fetchLargeFile: Boolean): Option[Array[Byte]] = try {
+    val loader = git.getRepository.getObjectDatabase.open(id)
+    if(fetchLargeFile == false && FileUtil.isLarge(loader.getSize)){
+      None
+    } else {
+      using(git.getRepository.getObjectDatabase){ db =>
+        Some(db.open(id).getBytes)
+      }
+    }
+  } catch {
+    case e: MissingObjectException => None
+  }
+
+  /**
+   * Returns all commit id in the specified repository.
+   */
+  def getAllCommitIds(git: Git): Seq[String] = if(isEmpty(git)) {
+    Nil
+  } else {
+    val existIds = new scala.collection.mutable.ListBuffer[String]()
+    val i = git.log.all.call.iterator
+    while(i.hasNext){
+      existIds += i.next.name
+    }
+    existIds.toSeq
+  }
+
+  def processTree(git: Git, id: ObjectId)(f: (String, CanonicalTreeParser) => Unit) = {
+    using(new RevWalk(git.getRepository)){ revWalk =>
+      using(new TreeWalk(git.getRepository)){ treeWalk =>
+        val index = treeWalk.addTree(revWalk.parseTree(id))
+        treeWalk.setRecursive(true)
+        while(treeWalk.next){
+          f(treeWalk.getPathString, treeWalk.getTree(index, classOf[CanonicalTreeParser]))
+        }
+      }
+    }
+  }
+
+  /**
+   * Returns the identifier of the root commit (or latest merge commit) of the specified branch.
+   */
+  def getForkedCommitId(oldGit: Git, newGit: Git,
+                        userName: String, repositoryName: String, branch: String,
+                        requestUserName: String, requestRepositoryName: String, requestBranch: String): String =
+    defining(getAllCommitIds(oldGit)){ existIds =>
+      getCommitLogs(newGit, requestBranch, true) { commit =>
+        existIds.contains(commit.name) && getBranchesOfCommit(oldGit, commit.getName).contains(branch)
+      }.head.id
+    }
+
 }

src/main/scala/util/Keys.scala

@@ -13,12 +13,7 @@ object Keys {
     /**
      * Session key for the logged in account information.
      */
-    val LoginAccount = "LOGIN_ACCOUNT"
-
-    /**
-     * Session key for the redirect URL.
-     */
-    val Redirect = "REDIRECT"
+    val LoginAccount = "loginAccount"
 
     /**
      * Session key for the issue search condition in dashboard.
@@ -47,6 +42,20 @@ object Keys {
 
   }
 
+  object Flash {
+
+    /**
+     * Flash key for the redirect URL.
+     */
+    val Redirect = "redirect"
+
+    /**
+     * Flash key for the information message.
+     */
+    val Info = "info"
+
+  }
+
   /**
    * Define request keys.
    */

src/main/scala/util/LDAPUtil.scala

@@ -49,7 +49,7 @@ object LDAPUtil {
     ){ conn =>
       findMailAddress(conn, userDN, ldapSettings.mailAttribute) match {
         case Some(mailAddress) => Right(LDAPUserInfo(
-          userName    = userName,
+          userName    = getUserNameFromMailAddress(userName),
           fullName    = ldapSettings.fullNameAttribute.flatMap { fullNameAttribute =>
             findFullName(conn, userDN, fullNameAttribute)
           }.getOrElse(userName),
@@ -59,6 +59,13 @@ object LDAPUtil {
     }
   }
 
+  private def getUserNameFromMailAddress(userName: String): String = {
+    (userName.indexOf('@') match {
+      case i if i >= 0 => userName.substring(0, i)
+      case i           => userName
+    }).replaceAll("[^a-zA-Z0-9\\-_.]", "").replaceAll("^[_\\-]", "")
+  }
+
   private def bind[A](host: String, port: Int, dn: String, password: String, tls: Boolean, keystore: String, error: String)
                   (f: LDAPConnection => Either[String, A]): Either[String, A] = {
     if (tls) {

src/main/scala/util/StringUtil.scala

@@ -31,7 +31,7 @@ object StringUtil {
 
   /**
    * Make string from byte array. Character encoding is detected automatically by [[util.StringUtil.detectEncoding]].
-   * And if given bytes contains UTF-8 BOM, it's removed from returned string..
+   * And if given bytes contains UTF-8 BOM, it's removed from returned string.
    */
   def convertFromByteArray(content: Array[Byte]): String =
     IOUtils.toString(new BOMInputStream(new java.io.ByteArrayInputStream(content)), detectEncoding(content))
@@ -45,4 +45,23 @@ object StringUtil {
         case e    => e
       }
     }
+
+  /**
+   * Extract issue id like ```#issueId``` from the given message.
+   *
+   *@param message the message which may contains issue id
+   * @return the iterator of issue id
+   */
+  def extractIssueId(message: String): Iterator[String] =
+    "(^|\\W)#(\\d+)(\\W|$)".r.findAllIn(message).matchData.map(_.group(2))
+
+  /**
+   * Extract close issue id like ```close #issueId ``` from the given message.
+   *
+   * @param message the message which may contains close command
+   * @return the iterator of issue id
+   */
+  def extractCloseId(message: String): Iterator[String] =
+    "(?i)(?<!\\w)(?:fix(?:e[sd])?|resolve[sd]?|close[sd]?)\\s+#(\\d+)(?!\\w)".r.findAllIn(message).matchData.map(_.group(1))
+
 }

src/main/scala/view/AvatarImageProvider.scala

@@ -16,8 +16,8 @@ trait AvatarImageProvider { self: RequestCache =>
     val src = if(mailAddress.isEmpty){
       // by user name
       getAccountByUserName(userName).map { account =>
-        if(account.image.isEmpty && getSystemSettings().gravatar){
-          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}"""
+        if(account.image.isEmpty && context.settings.gravatar){
+          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}&d=retro&r=g"""
         } else {
           s"""${context.path}/${account.userName}/_avatar"""
         }
@@ -27,14 +27,14 @@ trait AvatarImageProvider { self: RequestCache =>
     } else {
       // by mail address
       getAccountByMailAddress(mailAddress).map { account =>
-        if(account.image.isEmpty && getSystemSettings().gravatar){
-          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}"""
+        if(account.image.isEmpty && context.settings.gravatar){
+          s"""https://www.gravatar.com/avatar/${StringUtil.md5(account.mailAddress.toLowerCase)}?s=${size}&d=retro&r=g"""
         } else {
           s"""${context.path}/${account.userName}/_avatar"""
         }
       } getOrElse {
-        if(getSystemSettings().gravatar){
-          s"""https://www.gravatar.com/avatar/${StringUtil.md5(mailAddress.toLowerCase)}?s=${size}"""
+        if(context.settings.gravatar){
+          s"""https://www.gravatar.com/avatar/${StringUtil.md5(mailAddress.toLowerCase)}?s=${size}&d=retro&r=g"""
         } else {
           s"""${context.path}/_unknown/_avatar"""
         }
@@ -42,9 +42,9 @@ trait AvatarImageProvider { self: RequestCache =>
     }
 
     if(tooltip){
-      Html(s"""<img src="${src}" class="avatar" style="width: ${size}px; height: ${size}px;" data-toggle="tooltip" title="${userName}"/>""")
+      Html(s"""<img src="${src}" class="${if(size > 20){"avatar"} else {"avatar-mini"}}" style="width: ${size}px; height: ${size}px;" data-toggle="tooltip" title="${userName}"/>""")
     } else {
-      Html(s"""<img src="${src}" class="avatar" style="width: ${size}px; height: ${size}px;" />""")
+      Html(s"""<img src="${src}" class="${if(size > 20){"avatar"} else {"avatar-mini"}}" style="width: ${size}px; height: ${size}px;" />""")
     }
   }
 

src/main/scala/view/Markdown.scala

@@ -7,6 +7,8 @@ import org.parboiled.common.StringUtils
 import org.pegdown._
 import org.pegdown.ast._
 import org.pegdown.LinkRenderer.Rendering
+import java.text.Normalizer
+import java.util.Locale
 import scala.collection.JavaConverters._
 import service.{RequestCache, WikiService}
 
@@ -43,7 +45,7 @@ class GitBucketLinkRender(context: app.Context, repository: service.RepositorySe
           (text, text)
         }
 
-        val url = repository.url.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/" + StringUtil.urlEncode(page)
+        val url = repository.httpUrl.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/" + StringUtil.urlEncode(page)
 
         if(getWikiPage(repository.owner, repository.name, page).isDefined){
           new Rendering(url, label)
@@ -87,7 +89,8 @@ class GitBucketHtmlSerializer(
   ) with LinkConverter with RequestCache {
 
   override protected def printImageTag(imageNode: SuperNode, url: String): Unit =
-    printer.print("<img src=\"").print(fixUrl(url)).print("\"  alt=\"").printEncoded(printChildrenToString(imageNode)).print("\"/>")
+    printer.print("<a target=\"_blank\" href=\"").print(fixUrl(url)).print("\">")
+           .print("<img src=\"").print(fixUrl(url)).print("\"  alt=\"").printEncoded(printChildrenToString(imageNode)).print("\"/></a>")
 
   override protected def printLink(rendering: LinkRenderer.Rendering): Unit = {
     printer.print('<').print('a')
@@ -99,10 +102,10 @@ class GitBucketHtmlSerializer(
   }
 
   private def fixUrl(url: String): String = {
-    if(!enableWikiLink || url.startsWith("http://") || url.startsWith("https://")){
+    if(!enableWikiLink || url.startsWith("http://") || url.startsWith("https://") || url.startsWith("#")){
       url
     } else {
-      repository.url.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/_blob/" + url
+      repository.httpUrl.replaceFirst("/git/", "/").replaceFirst("\\.git$", "") + "/wiki/_blob/" + url
     }
   }
 
@@ -110,6 +113,21 @@ class GitBucketHtmlSerializer(
     printer.print(' ').print(name).print('=').print('"').print(value).print('"')
   }
 
+  private def printHeaderTag(node: HeaderNode): Unit = {
+    val tag = s"h${node.getLevel}"
+    val headerTextString = printChildrenToString(node)
+    val anchorName = GitBucketHtmlSerializer.generateAnchorName(headerTextString)
+    printer.print(s"""<$tag class="markdown-head">""")
+    printer.print(s"""<a class="markdown-anchor-link" href="#$anchorName"></a>""")
+    printer.print(s"""<a class="markdown-anchor" name="$anchorName"></a>""")
+    visitChildren(node)
+    printer.print(s"</$tag>")
+  }
+
+  override def visit(node: HeaderNode): Unit = {
+    printHeaderTag(node)
+  }
+
   override def visit(node: TextNode): Unit =  {
     // convert commit id and username to link.
     val text = if(enableRefsLink) convertRefsLinks(node.getText, repository, "issue:") else node.getText
@@ -120,5 +138,16 @@ class GitBucketHtmlSerializer(
       printWithAbbreviations(text)
     }
   }
-
+}
+
+object GitBucketHtmlSerializer {
+
+  private val Whitespace = "[\\s]".r
+
+  def generateAnchorName(text: String): String = {
+    val noWhitespace = Whitespace.replaceAllIn(text, "-")
+    val normalized = Normalizer.normalize(noWhitespace, Normalizer.Form.NFD)
+    val noSpecialChars = StringUtil.urlEncode(normalized)
+    noSpecialChars.toLowerCase(Locale.ENGLISH)
+  }
 }

src/main/scala/view/helpers.scala

@@ -15,6 +15,11 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
    */
   def datetime(date: Date): String = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(date)
 
+  /**
+   * Format java.util.Date to "yyyy-MM-dd'T'hh:mm:ss'Z'".
+   */
+  def datetimeRFC3339(date: Date): String = new SimpleDateFormat("yyyy-MM-dd'T'hh:mm:ss'Z'").format(date).replaceAll("(\\d\\d)(\\d\\d)$","$1:$2")
+
   /**
    * Format java.util.Date to "yyyy-MM-dd".
    */
@@ -27,6 +32,14 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
   def plural(count: Int, singular: String, plural: String = ""): String =
     if(count == 1) singular else if(plural.isEmpty) singular + "s" else plural
 
+  private[this] val renderersBySuffix: Seq[(String, (List[String], String, String, service.RepositoryService.RepositoryInfo, Boolean, Boolean, app.Context) => Html)] =
+    Seq(
+      ".md" -> ((filePath, fileContent, branch, repository, enableWikiLink, enableRefsLink, context) => markdown(fileContent, repository, enableWikiLink, enableRefsLink)(context)),
+      ".markdown" -> ((filePath, fileContent, branch, repository, enableWikiLink, enableRefsLink, context) => markdown(fileContent, repository, enableWikiLink, enableRefsLink)(context))
+    )
+
+  def renderableSuffixes: Seq[String] = renderersBySuffix.map(_._1)
+
   /**
    * Converts Markdown of Wiki pages to HTML.
    */
@@ -34,6 +47,21 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
                enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): Html =
     Html(Markdown.toHtml(value, repository, enableWikiLink, enableRefsLink))
 
+  def renderMarkup(filePath: List[String], fileContent: String, branch: String,
+                   repository: service.RepositoryService.RepositoryInfo,
+                   enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): Html = {
+
+    val fileNameLower = filePath.reverse.head.toLowerCase
+    renderersBySuffix.find { case (suffix, _) => fileNameLower.endsWith(suffix) } match {
+      case Some((_, handler)) => handler(filePath, fileContent, branch, repository, enableWikiLink, enableRefsLink, context)
+      case None => Html(
+        s"<tt>${
+          fileContent.split("(\\r\\n)|\\n").map(xml.Utility.escape(_)).mkString("<br/>")
+        }</tt>"
+      )
+    }
+  }
+
   /**
    * Returns &lt;img&gt; which displays the avatar icon for the given user name.
    * This method looks up Gravatar if avatar icon has not been configured in user settings.
@@ -135,6 +163,45 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
    */
   def isPast(date: Date): Boolean = System.currentTimeMillis > date.getTime
 
+  /**
+   * Returns file type for AceEditor.
+   */
+  def editorType(fileName: String): String = {
+    fileName.toLowerCase match {
+      case x if(x.endsWith(".bat"))     => "batchfile"
+      case x if(x.endsWith(".java"))    => "java"
+      case x if(x.endsWith(".scala"))   => "scala"
+      case x if(x.endsWith(".js"))      => "javascript"
+      case x if(x.endsWith(".css"))     => "css"
+      case x if(x.endsWith(".md"))      => "markdown"
+      case x if(x.endsWith(".html"))    => "html"
+      case x if(x.endsWith(".xml"))     => "xml"
+      case x if(x.endsWith(".c"))       => "c_cpp"
+      case x if(x.endsWith(".cpp"))     => "c_cpp"
+      case x if(x.endsWith(".coffee"))  => "coffee"
+      case x if(x.endsWith(".ejs"))     => "ejs"
+      case x if(x.endsWith(".hs"))      => "haskell"
+      case x if(x.endsWith(".json"))    => "json"
+      case x if(x.endsWith(".jsp"))     => "jsp"
+      case x if(x.endsWith(".jsx"))     => "jsx"
+      case x if(x.endsWith(".cl"))      => "lisp"
+      case x if(x.endsWith(".clojure")) => "lisp"
+      case x if(x.endsWith(".lua"))     => "lua"
+      case x if(x.endsWith(".php"))     => "php"
+      case x if(x.endsWith(".py"))      => "python"
+      case x if(x.endsWith(".rdoc"))    => "rdoc"
+      case x if(x.endsWith(".rhtml"))   => "rhtml"
+      case x if(x.endsWith(".ruby"))    => "ruby"
+      case x if(x.endsWith(".sh"))      => "sh"
+      case x if(x.endsWith(".sql"))     => "sql"
+      case x if(x.endsWith(".tcl"))     => "tcl"
+      case x if(x.endsWith(".vbs"))     => "vbscript"
+      case x if(x.endsWith(".tcl"))     => "tcl"
+      case x if(x.endsWith(".yml"))     => "yaml"
+      case _ => "plain_text"
+    }
+  }
+
   /**
    * Implicit conversion to add mkHtml() to Seq[Html].
    */

src/main/twirl/account/activity.scala.html

@@ -2,5 +2,8 @@
 @import context._
 @import view.helpers._
 @main(account, groupNames, "activity"){
+  <div class="pull-right">
+    <a href="@path/@{account.userName}.atom"><img src="@assets/common/images/feed.png" alt="activities"></a>
+  </div>
   @helper.html.activities(activities)
 }

src/main/twirl/account/edit.scala.html

@@ -1,71 +1,64 @@
-@(account: Option[model.Account], info: Option[Any])(implicit context: app.Context)
+@(account: model.Account, info: Option[Any])(implicit context: app.Context)
 @import context._
 @import view.helpers._
-@html.main((if(account.isDefined) "Edit your profile" else "Create your account")){
-  @if(account.isDefined){
-    <h3>Edit your profile</h3>
-  } else {
-    <h3>Create your account</h3>
-  }
-  @helper.html.information(info)
-  <form action="@if(account.isDefined){@url(account.get.userName)/_edit}else{@path/register}" method="POST" validate="true">
-    <div class="row-fluid">
-      <div class="span6">
-        @if(account.isEmpty){
-          <fieldset>
-            <label for="userName" class="strong">Username:</label>
-            <input type="text" name="userName" id="userName" value=""/>
-            <span id="error-userName" class="error"></span>
-          </fieldset>
-        }
-        @if(account.map(_.password.nonEmpty).getOrElse(true)){
-          <fieldset>
-            <label for="password" class="strong">
-              Password
-              @if(account.nonEmpty){
-                (input to change password)
-              }
-              :
-            </label>
-            <input type="password" name="password" id="password" value=""/>
-            <span id="error-password" class="error"></span>
-          </fieldset>
-        }
-        <fieldset>
-          <label for="fullName" class="strong">Full Name:</label>
-          <input type="text" name="fullName" id="fullName" value="@account.map(_.fullName)"/>
-          <span id="error-fullName" class="error"></span>
-        </fieldset>
-        <fieldset>
-          <label for="mailAddress" class="strong">Mail Address:</label>
-          <input type="text" name="mailAddress" id="mailAddress" value="@account.map(_.mailAddress)"/>
-          <span id="error-mailAddress" class="error"></span>
-        </fieldset>
-        <fieldset>
-          <label for="url" class="strong">URL (optional):</label>
-          <input type="text" name="url" id="url" style="width: 400px;" value="@account.map(_.url)"/>
-          <span id="error-url" class="error"></span>
-        </fieldset>
-      </div>
-      <div class="span6">
-        <fieldset>
-          <label for="avatar" class="strong">Image (optional):</label>
-          @helper.html.uploadavatar(account)
-        </fieldset>
-      </div>
+@html.main("Edit your profile"){
+<div class="container">
+  <div class="row-fluid">
+    <div class="span3">
+      @menu("profile", settings.ssh)
     </div>
-    <fieldset class="margin">
-      @if(account.isDefined){
-        <div class="pull-right">
-          <a href="@path/@account.get.userName/_delete" class="btn btn-danger" id="delete">Delete account</a>
+    <div class="span9">
+      @helper.html.information(info)
+      <form action="@url(account.userName)/_edit" method="POST" validate="true">
+      <div class="box">
+        <div class="box-header">Profile</div>
+        <div class="box-content">
+          <div class="row-fluid">
+            <div class="span6">
+              @if(account.password.nonEmpty){
+                <fieldset>
+                  <label for="password" class="strong">
+                    Password (input to change password):
+                  </label>
+                  <input type="password" name="password" id="password" value=""/>
+                  <span id="error-password" class="error"></span>
+                </fieldset>
+              }
+              <fieldset>
+                <label for="fullName" class="strong">Full Name:</label>
+                <input type="text" name="fullName" id="fullName" value="@account.fullName"/>
+                <span id="error-fullName" class="error"></span>
+              </fieldset>
+              <fieldset>
+                <label for="mailAddress" class="strong">Mail Address:</label>
+                <input type="text" name="mailAddress" id="mailAddress" value="@account.mailAddress"/>
+                <span id="error-mailAddress" class="error"></span>
+              </fieldset>
+              <fieldset>
+                <label for="url" class="strong">URL (optional):</label>
+                <input type="text" name="url" id="url" style="width: 300px;" value="@account.url"/>
+                <span id="error-url" class="error"></span>
+              </fieldset>
+            </div>
+            <div class="span6">
+              <fieldset>
+                <label for="avatar" class="strong">Image (optional):</label>
+                @helper.html.uploadavatar(Some(account))
+              </fieldset>
+            </div>
+          </div>
+          <div style="margin-top: 20px;">
+            <div class="pull-right">
+              <a href="@path/@account.userName/_delete" class="btn btn-danger" id="delete">Delete account</a>
+            </div>
+            <input type="submit" class="btn btn-success" value="Save"/>
+            <a href="@url(account.userName)" class="btn">Cancel</a>
+          </div>
         </div>
-        <input type="submit" class="btn btn-success" value="Save"/>
-        <a href="@url(account.get.userName)" class="btn">Cancel</a>
-      } else {
-        <input type="submit" class="btn btn-success" value="Create account"/>
-      }
-    </fieldset>
-  </form>
+      </div>
+    </form>
+  </div>
+</div>
 }
 <script>
 $(function(){

src/main/twirl/account/group.scala.html

@@ -0,0 +1,140 @@
+@(account: Option[model.Account], members: List[model.GroupMember])(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main(if(account.isEmpty) "Create group" else "Edit group"){
+<div class="container">
+  <form id="form" method="post" action="@if(account.isEmpty){@path/groups/new} else {@path/@account.get.userName/_editgroup}" validate="true">
+      <div class="row-fluid">
+        <div class="span5">
+          <fieldset>
+            <label for="groupName" class="strong">Group name</label>
+            <div>
+              <span id="error-groupName" class="error"></span>
+            </div>
+            <input type="text" name="groupName" id="groupName" value="@account.map(_.userName)"@if(account.isDefined){ readonly}/>
+          </fieldset>
+          <fieldset>
+            <label class="strong">URL (Optional)</label>
+            <div>
+              <span id="error-url" class="error"></span>
+            </div>
+            <input type="text" name="url" id="url" style="width: 300px;" value="@account.map(_.url)"/>
+          </fieldset>
+          <fieldset>
+            <label for="avatar" class="strong">Image (Optional)</label>
+            @helper.html.uploadavatar(account)
+          </fieldset>
+        </div>
+        <div class="span7">
+          <fieldset>
+            <label class="strong">Members</label>
+            <ul id="member-list" class="collaborator">
+            </ul>
+            @helper.html.account("memberName", 200)
+            <input type="button" class="btn" value="Add" id="addMember"/>
+            <input type="hidden" id="members" name="members" value="@members.map(member => member.userName + ":" + member.isManager).mkString(",")"/>
+            <div>
+              <span class="error" id="error-members"></span>
+            </div>
+          </fieldset>
+        </div>
+      </div>
+      <fieldset class="margin">
+        @if(account.isDefined){
+          <div class="pull-right">
+            <a href="@url(account.get.userName)/_deletegroup" id="delete" class="btn btn-danger">Delete Group</a>
+          </div>
+        }
+        <input type="submit" class="btn btn-success" value="@if(account.isEmpty){Create Group} else {Update Group}"/>
+        @if(account.isDefined){
+          <a href="@url(account.get.userName)" class="btn">Cancel</a>
+        }
+      </fieldset>
+  </form>
+</div>
+}
+<script>
+$(function(){
+  $('input[type=submit]').click(function(){
+    updateMembers();
+  });
+
+  $('#addMember').click(function(){
+    $('#error-memberName').text('');
+    var userName = $('#memberName').val();
+
+    // check empty
+    if($.trim(userName) == ''){
+      return false;
+    }
+
+    // check duplication
+    var exists = $('#member-list li').filter(function(){
+      return $(this).data('name') == userName;
+    }).length > 0;
+    if(exists){
+      $('#error-memberName').text('User has been already added.');
+      return false;
+    }
+
+    // check existence
+    $.post('@path/admin/users/_usercheck', {
+      'userName': userName
+    }, function(data, status){
+      if(data == 'true'){
+        addMemberHTML(userName, false);
+      } else {
+        $('#error-memberName').text('User does not exist.');
+      }
+    });
+  });
+
+  $(document).on('click', '.remove', function(){
+    $(this).parent().remove();
+  });
+
+  // Don't submit form by ENTER key
+  $('#memberName').keypress(function(e){
+    return !(e.keyCode == 13);
+  });
+
+  $('#delete').click(function(){
+    return confirm('Once you delete this group, there is no going back.\nAre you sure?');
+  });
+
+  @members.map { member =>
+    addMemberHTML('@member.userName', @member.isManager);
+  }
+
+  function addMemberHTML(userName, isManager){
+    var memberButton = $('<button type="button" class="btn btn-default btn-mini" value="false">Member</button>').data('name', userName);
+    if(!isManager){
+      memberButton.addClass('active');
+    }
+    var managerButton = $('<button type="button" class="btn btn-default btn-mini" value="true">Manager</button>').data('name', userName);
+    if(isManager){
+      managerButton.addClass('active');
+    }
+
+    $('#member-list').append($('<li>')
+      .data('name', userName)
+      .append($('<div class="btn-group is_manager" data-toggle="buttons-radio">')
+        .append(memberButton)
+        .append(managerButton))
+      .append(' ')
+      .append($('<a>').attr('href', '@path/' + userName).text(userName))
+      .append(' ')
+      .append($('<a href="#" class="remove pull-right">(remove)</a>')));
+  }
+
+  function updateMembers(){
+    var members = $('#member-list li').map(function(i, e){
+      var userName = $(e).data('name');
+      return userName + ':' + $('button.active').filter(function(i, e){
+        return $(e).data('name') == userName;
+      }).attr('value');
+    }).get().join(',');
+    $('#members').val(members);
+  }
+});
+</script>

src/main/twirl/account/main.scala.html

@@ -1,48 +1,58 @@
-@(account: model.Account, groupNames: List[String], active: String)(body: Html)(implicit context: app.Context)
+@(account: model.Account, groupNames: List[String], active: String,
+  isGroupManager: Boolean = false)(body: Html)(implicit context: app.Context)
 @import context._
 @import view.helpers._
 @html.main(account.userName){
-  <div class="container-fluid">
-    <div class="row-fluid">
-      <div class="span4">
-        <div class="block">
-          <div class="account-image">@avatar(account.userName, 200)</div>
-          <div class="account-fullname">@account.fullName</div>
-          <div class="account-username">@account.userName</div>
-        </div>
-        <div class="block">
-          @if(account.url.isDefined){
-            <div><i class="icon-home"></i> <a href="@account.url">@account.url</a></div>
-          }
-          <div><i class="icon-time"></i> <span class="muted">Joined on</span> @date(account.registeredDate)</div>
-        </div>
-        @if(groupNames.nonEmpty){
-          <div>
-            <div>Groups</div>
-            @groupNames.map { groupName =>
-              <a href="@url(groupName)">@avatar(groupName, 36, tooltip = true)</a>
-            }
+  <div class="container">
+    <div class="container-fluid">
+      <div class="row-fluid">
+        <div class="span4">
+          <div class="block">
+            <div class="account-image">@avatar(account.userName, 200)</div>
+            <div class="account-fullname">@account.fullName</div>
+            <div class="account-username">@account.userName</div>
           </div>
-        }
+          <div class="block">
+            @if(account.url.isDefined){
+              <div><i class="icon-home"></i> <a href="@account.url">@account.url</a></div>
+            }
+            <div><i class="icon-time"></i> <span class="muted">Joined on</span> @date(account.registeredDate)</div>
+          </div>
+          @if(groupNames.nonEmpty){
+            <div>
+              <div>Groups</div>
+              @groupNames.map { groupName =>
+                <a href="@url(groupName)">@avatar(groupName, 36, tooltip = true)</a>
+              }
+            </div>
+          }
 
-      </div>
-      <div class="span8">
-        <ul class="nav nav-tabs">
-          <li@if(active == "repositories"){ class="active"}><a href="@url(account.userName)?tab=repositories">Repositories</a></li>
-          @if(account.isGroupAccount){
-            <li@if(active == "members"){ class="active"}><a href="@url(account.userName)?tab=members">Members</a></li>
-          } else {
-            <li@if(active == "activity"){ class="active"}><a href="@url(account.userName)?tab=activity">Public Activity</a></li>
-          }
-          @if(loginAccount.isDefined && loginAccount.get.userName == account.userName){
-            <li class="pull-right">
-              <div class="button-group">
-                <a href="@url(account.userName)/_edit" class="btn">Edit Your Profile</a>
-              </div>
-            </li>
-          }
-        </ul>
-        @body
+        </div>
+        <div class="span8">
+          <ul class="nav nav-tabs" style="margin-bottom: 5px;">
+            <li@if(active == "repositories"){ class="active"}><a href="@url(account.userName)?tab=repositories">Repositories</a></li>
+            @if(account.isGroupAccount){
+              <li@if(active == "members"){ class="active"}><a href="@url(account.userName)?tab=members">Members</a></li>
+            } else {
+              <li@if(active == "activity"){ class="active"}><a href="@url(account.userName)?tab=activity">Public Activity</a></li>
+            }
+            @if(loginAccount.isDefined && loginAccount.get.userName == account.userName){
+              <li class="pull-right">
+                <div class="button-group">
+                  <a href="@url(account.userName)/_edit" class="btn">Edit Your Profile</a>
+                </div>
+              </li>
+            }
+            @if(loginAccount.isDefined && account.isGroupAccount && isGroupManager){
+              <li class="pull-right">
+                <div class="button-group">
+                  <a href="@url(account.userName)/_editgroup" class="btn">Edit Group</a>
+                </div>
+              </li>
+            }
+          </ul>
+          @body
+        </div>
       </div>
     </div>
   </div>

src/main/twirl/account/members.scala.html

@@ -1,7 +1,7 @@
-@(account: model.Account, members: List[String])(implicit context: app.Context)
+@(account: model.Account, members: List[String], isGroupManager: Boolean)(implicit context: app.Context)
 @import context._
 @import view.helpers._
-@main(account, Nil, "members"){
+@main(account, Nil, "members", isGroupManager){
   @if(members.isEmpty){
     No members
   } else {

src/main/twirl/account/menu.scala.html

@@ -0,0 +1,14 @@
+@(active: String, ssh: Boolean)(implicit context: app.Context)
+@import context._
+<div class="box">
+  <ul class="nav nav-tabs nav-stacked side-menu">
+    <li@if(active=="profile"){ class="active"}>
+      <a href="@path/@loginAccount.get.userName/_edit">Profile</a>
+    </li>
+    @if(ssh){
+    <li@if(active=="ssh"){ class="active"}>
+      <a href="@path/@loginAccount.get.userName/_ssh">SSH Keys</a>
+    </li>
+    }
+  </ul>
+</div>

src/main/twirl/account/newrepo.scala.html

@@ -1,7 +1,7 @@
 @(groupNames: List[String])(implicit context: app.Context)
 @import context._
 @import view.helpers._
-@main("Create a New Repository"){
+@html.main("Create a New Repository"){
 <div style="width: 600px; margin: 10px auto;">
   <form id="form" method="post" action="@path/new" validate="true">
     <fieldset>
@@ -30,7 +30,7 @@
     <fieldset class="margin">
       <label class="radio">
         <input type="radio" name="isPrivate" value="false" checked>
-        <span class="strong"><i class="icon-eye-open">&nbsp;</i>&nbsp;Public</span><br>
+        <span class="strong"><img src="@assets/common/images/repo_public.png"/>&nbsp;</i>&nbsp;Public</span><br>
         <div>
           <span>All users and guests can read this repository.</span>
         </div>
@@ -39,7 +39,7 @@
     <fieldset>
       <label class="radio">
         <input type="radio" name="isPrivate" value="true">
-        <span class="strong"><i class="icon-lock">&nbsp;</i>&nbsp;Private</span><br>
+        <span class="strong"><img src="@assets/common/images/repo_private.png"/>&nbsp;</i>&nbsp;Private</span><br>
         <div>
           <span>Only collaborators can read this repository.</span>
         </div>

src/main/twirl/account/register.scala.html

@@ -0,0 +1,50 @@
+@()(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main("Create your account"){
+<div class="container">
+  <h3>Create your account</h3>
+  <form action="@path/register" method="POST" validate="true">
+    <div class="row-fluid">
+      <div class="span6">
+        <fieldset>
+          <label for="userName" class="strong">Username:</label>
+          <input type="text" name="userName" id="userName" value=""/>
+          <span id="error-userName" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="password" class="strong">
+            Password:
+          </label>
+          <input type="password" name="password" id="password" value=""/>
+          <span id="error-password" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="fullName" class="strong">Full Name:</label>
+          <input type="text" name="fullName" id="fullName" value=""/>
+          <span id="error-fullName" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="mailAddress" class="strong">Mail Address:</label>
+          <input type="text" name="mailAddress" id="mailAddress" value=""/>
+          <span id="error-mailAddress" class="error"></span>
+        </fieldset>
+        <fieldset>
+          <label for="url" class="strong">URL (optional):</label>
+          <input type="text" name="url" id="url" style="width: 400px;" value=""/>
+          <span id="error-url" class="error"></span>
+        </fieldset>
+      </div>
+      <div class="span6">
+        <fieldset>
+          <label for="avatar" class="strong">Image (optional):</label>
+          @helper.html.uploadavatar(None)
+        </fieldset>
+      </div>
+    </div>
+    <fieldset class="margin">
+      <input type="submit" class="btn btn-success" value="Create account"/>
+    </fieldset>
+  </form>
+</div>
+}

src/main/twirl/account/repositories.scala.html

@@ -1,25 +1,32 @@
-@(account: model.Account, groupNames: List[String], repositories: List[service.RepositoryService.RepositoryInfo])(implicit context: app.Context)
+@(account: model.Account, groupNames: List[String],
+  repositories: List[service.RepositoryService.RepositoryInfo],
+  isGroupManager: Boolean)(implicit context: app.Context)
 @import context._
 @import view.helpers._
-@main(account, groupNames, "repositories"){
+@main(account, groupNames, "repositories", isGroupManager){
   @if(repositories.isEmpty){
     No repositories
   } else {
     @repositories.map { repository =>
       <div class="block">
-        <div class="block-header">
-          <a href="@url(repository)">@repository.name</a>
-          @if(repository.repository.isPrivate){
-            <i class="icon-lock"></i>
-          }
+        <div class="repository-icon">
+          @helper.html.repositoryicon(repository, true)
+        </div>
+        <div class="repository-content">
+          <div class="block-header">
+            <a href="@url(repository)">@repository.name</a>
+            @if(repository.repository.isPrivate){
+              <i class="icon-lock"></i>
+            }
+          </div>
+          @if(repository.repository.originUserName.isDefined){
+            <div class="small muted">forked from <a href="@path/@repository.repository.parentUserName/@repository.repository.parentRepositoryName">@repository.repository.parentUserName/@repository.repository.parentRepositoryName</a></div>
+          }
+          @if(repository.repository.description.isDefined){
+            <div>@repository.repository.description</div>
+          }
+          <div><span class="muted small">Last updated: @datetime(repository.repository.lastActivityDate)</span></div>
         </div>
-        @if(repository.repository.originUserName.isDefined){
-          <div class="small muted">forked from <a href="@path/@repository.repository.parentUserName/@repository.repository.parentRepositoryName">@repository.repository.parentUserName/@repository.repository.parentRepositoryName</a></div>
-        }
-        @if(repository.repository.description.isDefined){
-          <div>@repository.repository.description</div>
-        }
-        <div><span class="muted small">Last updated: @datetime(repository.repository.lastActivityDate)</span></div>
       </div>
     }
   }

src/main/twirl/account/ssh.scala.html

@@ -0,0 +1,47 @@
+@(account: model.Account, sshKeys: List[model.SshKey])(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@html.main("SSH Keys"){
+<div class="container">
+  <div class="row-fluid">
+    <div class="span3">
+      @menu("ssh", settings.ssh)
+    </div>
+    <div class="span9">
+      <div class="box">
+        <div class="box-header">SSH Keys</div>
+        <div class="box-content">
+          @if(sshKeys.isEmpty){
+            No keys
+          }
+          @sshKeys.zipWithIndex.map { case (key, i) =>
+            @if(i != 0){
+              <hr>
+            }
+            <strong>@key.title</strong> (@_root_.ssh.SshUtil.fingerPrint(key.publicKey).getOrElse("Key is invalid."))
+            <a href="@path/@account.userName/_ssh/delete/@key.sshKeyId" class="btn btn-mini btn-danger pull-right">Delete</a>
+          }
+        </div>
+      </div>
+      <form method="POST" action="@path/@account.userName/_ssh" validate="true">
+        <div class="box">
+          <div class="box-header">Add an SSH Key</div>
+          <div class="box-content">
+            <fieldset>
+              <label for="title" class="strong">Title</label>
+              <div><span id="error-title" class="error"></span></div>
+              <input type="text" name="title" id="title" style="width: 400px;"/>
+            </fieldset>
+            <fieldset>
+              <label for="publicKey" class="strong">Key</label>
+              <div><span id="error-publicKey" class="error"></span></div>
+              <textarea name="publicKey" id="publicKey" style="width: 600px; height: 250px;"></textarea>
+            </fieldset>
+            <input type="submit" class="btn btn-success" value="Add"/>
+          </div>
+        </div>
+      </form>
+    </div>
+  </div>
+</div>
+}

src/main/twirl/admin/menu.scala.html

@@ -1,22 +1,24 @@
 @(active: String)(body: Html)(implicit context: app.Context)
 @import context._
-<div class="row-fluid">
-  <div class="span3">
-    <div class="box">
-      <ul class="nav nav-tabs nav-stacked side-menu">
-        <li@if(active=="users"){ class="active"}>
-          <a href="@path/admin/users">User Management</a>
-        </li>
-        <li@if(active=="system"){ class="active"}>
-          <a href="@path/admin/system">System Settings</a>
-        </li>
-        <li>
-          <a href="@path/console/login.jsp">H2 Console</a>
-        </li>
-     </ul>
-   </div>
+<div class="container">
+  <div class="row-fluid">
+    <div class="span3">
+      <div class="box">
+        <ul class="nav nav-tabs nav-stacked side-menu">
+          <li@if(active=="users"){ class="active"}>
+            <a href="@path/admin/users">User Management</a>
+          </li>
+          <li@if(active=="system"){ class="active"}>
+            <a href="@path/admin/system">System Settings</a>
+          </li>
+          <li>
+            <a href="@path/console/login.jsp">H2 Console</a>
+          </li>
+       </ul>
+     </div>
+    </div>
+    <div class="span9">
+      @body
+    </div>
   </div>
-  <div class="span9">
-    @body
-  </div>
-</div>
+</div>

src/main/twirl/admin/system.scala.html

@@ -1,4 +1,4 @@
-@(settings: service.SystemSettingsService.SystemSettings, info: Option[Any])(implicit context: app.Context)
+@(info: Option[Any])(implicit context: app.Context)
 @import context._
 @import util.Directory._
 @import view.helpers._
@@ -15,6 +15,22 @@
           <label class="strong">GITBUCKET_HOME</label>
           @GitBucketHome
           <!--====================================================================-->
+          <!-- Base URL -->
+          <!--====================================================================-->
+          <hr>
+          <label><span class="strong">Base URL</span> (e.g. <code>http://example.com/gitbucket</code>)</label>
+          <fieldset>
+              <div class="controls">
+                <input type="text" name="baseUrl" id="baseUrl" style="width: 400px" value="@settings.baseUrl"/>
+                <span id="error-baseUrl" class="error"></span>
+              </div>
+          </fieldset>
+          <p class="muted">
+            The base URL is used for redirect, notification email, git repository URL box and more.
+            If the base URL is empty, GitBucket generates URL from request information.
+            You can use this property to adjust URL difference between the reverse proxy and GitBucket.
+          </p>
+          <!--====================================================================-->
           <!-- Account registration -->
           <!--====================================================================-->
           <hr>
@@ -41,6 +57,29 @@
             </label>
           </fieldset>
           <!--====================================================================-->
+          <!-- SSH access -->
+          <!--====================================================================-->
+          <hr>
+          <label class="strong">SSH access</label>
+          <fieldset>
+            <label class="checkbox">
+              <input type="checkbox" id="ssh" name="ssh"@if(settings.ssh){ checked}/>
+              Enable SSH access to git repository
+            </label>
+          </fieldset>
+          <div class="form-horizontal ssh">
+            <div class="control-group">
+              <label class="control-label" for="sshPort">SSH Port</label>
+              <div class="controls">
+                <input type="text" id="sshPort" name="sshPort" value="@settings.sshPort"/>
+                <span id="error-sshPort" class="error"></span>
+              </div>
+            </div>
+          </div>
+          <p class="muted">
+            Base URL is required if SSH access is enabled.
+          </p>
+          <!--====================================================================-->
           <!-- Authentication -->
           <!--====================================================================-->
           <hr>
@@ -191,6 +230,10 @@
 }
 <script>
 $(function(){
+  $('#ssh').change(function(){
+    $('.ssh input').prop('disabled', !$(this).prop('checked'));
+  }).change();
+
   $('#notification').change(function(){
     $('.notification input').prop('disabled', !$(this).prop('checked'));
   }).change();

src/main/twirl/admin/users/group.scala.html

@@ -1,11 +1,11 @@
-@(account: Option[model.Account], members: List[String])(implicit context: app.Context)
+@(account: Option[model.Account], members: List[model.GroupMember])(implicit context: app.Context)
 @import context._
 @import view.helpers._
 @html.main(if(account.isEmpty) "New Group" else "Update Group"){
   @admin.html.menu("users"){
     <form method="POST" action="@if(account.isEmpty){@path/admin/users/_newgroup} else {@path/admin/users/@account.get.userName/_editgroup}" validate="true">
       <div class="row-fluid">
-        <div class="span7">
+        <div class="span5">
           <fieldset>
             <label for="groupName" class="strong">Group name</label>
             <div>
@@ -24,29 +24,23 @@
             <div>
               <span id="error-url" class="error"></span>
             </div>
-            <input type="text" name="url" id="url" style="width: 300px;" value="@account.map(_.url)"/>
+            <input type="text" name="url" id="url" value="@account.map(_.url)"/>
           </fieldset>
           <fieldset>
             <label for="avatar" class="strong">Image (Optional)</label>
             @helper.html.uploadavatar(account)
           </fieldset>
         </div>
-        <div class="span5">
+        <div class="span7">
           <fieldset>
             <label class="strong">Members</label>
-            <ul id="members" class="collaborator">
-              @members.map { userName =>
-                <li data-name="@userName">
-                  <a href="@path/@url(userName)">@userName</a>
-                  <a href="#" class="remove">(remove)</a>
-                </li>
-              }
+            <ul id="member-list" class="collaborator">
             </ul>
             @helper.html.account("memberName", 200)
             <input type="button" class="btn" value="Add" id="addMember"/>
-            <input type="hidden" id="memberNames" name="memberNames" value="@members.mkString(",")"/>
+            <input type="hidden" id="members" name="members" value="@members.map(member => member.userName + ":" + member.isManager).mkString(",")"/>
             <div>
-              <span class="error" id="error-memberName"></span>
+              <span class="error" id="error-members"></span>
             </div>
           </fieldset>
         </div>
@@ -60,6 +54,10 @@
 }
 <script>
 $(function(){
+  $('input[type=submit]').click(function(){
+    updateMembers();
+  });
+
   $('#addMember').click(function(){
     $('#error-memberName').text('');
     var userName = $('#memberName').val();
@@ -70,7 +68,7 @@ $(function(){
     }
 
     // check duplication
-    var exists = $('#members li').filter(function(){
+    var exists = $('#member-list li').filter(function(){
       return $(this).data('name') == userName;
     }).length > 0;
     if(exists){
@@ -83,19 +81,7 @@ $(function(){
       'userName': userName
     }, function(data, status){
       if(data == 'true'){
-        // add member
-        $('#members').append($('<li>')
-          .data('name', userName)
-          .append($('<a>').attr('href', '@path/' + userName).text(userName))
-          .append(' ')
-          .append($('<a>').attr('href', '#').addClass('remove').text('(remove)')));
-        $('#memberName').val('');
-
-        // update hidden value
-        var userNames = $('#members li').map(function(i, e){
-          return $(e).data('name');
-        }).get().join(',');
-        $('#memberNames').val(userNames);
+        addMemberHTML(userName, false);
       } else {
         $('#error-memberName').text('User does not exist.');
       }
@@ -103,20 +89,47 @@ $(function(){
   });
 
   $(document).on('click', '.remove', function(){
-    // remove member
     $(this).parent().remove();
-
-    // update hidden value
-    var userNames = $('#members li').map(function(i, e){
-      return $(e).data('name');
-    }).get().join(',');
-    $('#memberNames').val(userNames);
   });
 
   // Don't submit form by ENTER key
   $('#memberName').keypress(function(e){
-    console.log(e.keyCode);
     return !(e.keyCode == 13);
   });
+
+  @members.map { member =>
+    addMemberHTML('@member.userName', @member.isManager);
+  }
+
+  function addMemberHTML(userName, isManager){
+    var memberButton = $('<button type="button" class="btn btn-default btn-mini" value="false">Member</button>').data('name', userName);
+    if(!isManager){
+      memberButton.addClass('active');
+    }
+    var managerButton = $('<button type="button" class="btn btn-default btn-mini" value="true">Manager</button>').data('name', userName);
+    if(isManager){
+      managerButton.addClass('active');
+    }
+
+    $('#member-list').append($('<li>')
+      .data('name', userName)
+      .append($('<div class="btn-group is_manager" data-toggle="buttons-radio">')
+        .append(memberButton)
+        .append(managerButton))
+      .append(' ')
+      .append($('<a>').attr('href', '@path/' + userName).text(userName))
+      .append(' ')
+      .append($('<a href="#" class="remove pull-right">(remove)</a>')));
+  }
+
+  function updateMembers(){
+    var members = $('#member-list li').map(function(i, e){
+      var userName = $(e).data('name');
+      return userName + ':' + $('button.active').filter(function(i, e){
+        return $(e).data('name') == userName;
+      }).attr('value');
+    }).get().join(',');
+    $('#members').val(members);
+  }
 });
 </script>

src/main/twirl/dashboard/issues.scala.html

@@ -8,41 +8,43 @@
 @import context._
 @import view.helpers._
 @html.main("Your Issues"){
-@dashboard.html.tab("issues")
-<div class="row-fluid">
-  <div class="span3">
-    <ul class="nav nav-pills nav-stacked">
-      <li@if(filter == "all"){ class="active"}>
-        <a href="@path/dashboard/issues/repos@condition.toURL">
-          <span class="count-right">@allCount</span>
-          In your repositories
-        </a>
-      </li>
-      <li@if(filter == "assigned"){ class="active"}>
-        <a href="@path/dashboard/issues/assigned@condition.toURL">
-          <span class="count-right">@assignedCount</span>
-          Assigned to you
-        </a>
-      </li>
-      <li@if(filter == "created_by"){ class="active"}>
-        <a href="@path/dashboard/issues/created_by@condition.toURL">
-          <span class="count-right">@createdByCount</span>
-          Created by you
-        </a>
-      </li>
-    </ul>
-    <hr/>
-    <ul class="nav nav-pills nav-stacked small">
-      @repositories.map { case (owner, name, count) =>
-      <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
-        <a href="@condition.copy(repo = Some(owner + "/" + name)).toURL">
-          <span class="count-right">@count</span>
-          @owner/@name
-        </a>
-      </li>
-      }
-    </ul>
+<div class="container">
+  @dashboard.html.tab("issues")
+  <div class="row-fluid">
+    <div class="span3">
+      <ul class="nav nav-pills nav-stacked">
+        <li@if(filter == "all"){ class="active"}>
+          <a href="@path/dashboard/issues/repos@condition.toURL">
+            <span class="count-right">@allCount</span>
+            In your repositories
+          </a>
+        </li>
+        <li@if(filter == "assigned"){ class="active"}>
+          <a href="@path/dashboard/issues/assigned@condition.toURL">
+            <span class="count-right">@assignedCount</span>
+            Assigned to you
+          </a>
+        </li>
+        <li@if(filter == "created_by"){ class="active"}>
+          <a href="@path/dashboard/issues/created_by@condition.toURL">
+            <span class="count-right">@createdByCount</span>
+            Created by you
+          </a>
+        </li>
+      </ul>
+      <hr/>
+      <ul class="nav nav-pills nav-stacked small">
+        @repositories.map { case (owner, name, count) =>
+        <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
+          <a href="@condition.copy(repo = Some(owner + "/" + name)).toURL">
+            <span class="count-right">@count</span>
+            @owner/@name
+          </a>
+        </li>
+        }
+      </ul>
+    </div>
+    @listparts
   </div>
-  @listparts
 </div>
 }

src/main/twirl/dashboard/pulls.scala.html

@@ -6,35 +6,37 @@
 @import context._
 @import view.helpers._
 @html.main("Your Issues"){
-@dashboard.html.tab("pulls")
-<div class="row-fluid">
-  <div class="span3">
-    <ul class="nav nav-pills nav-stacked">
-      <li@if(filter == "created_by"){ class="active"}>
-        <a href="@path/dashboard/pulls/owned@condition.toURL">
-          <span class="count-right">@counts.find(_.userName == loginAccount.get.userName).map(_.count).getOrElse(0)</span>
-          Yours
-        </a>
-      </li>
-      <li@if(filter == "not_created_by"){ class="active"}>
-        <a href="@path/dashboard/pulls/public@condition.toURL">
-          <span class="count-right">@counts.filter(_.userName != loginAccount.get.userName).map(_.count).sum</span>
-          Public
-        </a>
-      </li>
-    </ul>
-    <hr/>
-    <ul class="nav nav-pills nav-stacked small">
-      @repositories.map { case (owner, name, count) =>
-      <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
-        <a href="@path/dashboard/pulls/for/@owner/@name">
-          <span class="count-right">@count</span>
-          @owner/@name
-        </a>
-      </li>
-      }
-    </ul>
+<div class="container">
+  @dashboard.html.tab("pulls")
+  <div class="row-fluid">
+    <div class="span3">
+      <ul class="nav nav-pills nav-stacked">
+        <li@if(filter == "created_by"){ class="active"}>
+          <a href="@path/dashboard/pulls/owned@condition.toURL">
+            <span class="count-right">@counts.find(_.userName == loginAccount.get.userName).map(_.count).getOrElse(0)</span>
+            Yours
+          </a>
+        </li>
+        <li@if(filter == "not_created_by"){ class="active"}>
+          <a href="@path/dashboard/pulls/public@condition.toURL">
+            <span class="count-right">@counts.filter(_.userName != loginAccount.get.userName).map(_.count).sum</span>
+            Public
+          </a>
+        </li>
+      </ul>
+      <hr/>
+      <ul class="nav nav-pills nav-stacked small">
+        @repositories.map { case (owner, name, count) =>
+        <li@if(condition.repo == Some(owner + "/" + name)){ class="active"}>
+          <a href="@path/dashboard/pulls/for/@owner/@name">
+            <span class="count-right">@count</span>
+            @owner/@name
+          </a>
+        </li>
+        }
+      </ul>
+    </div>
+    @listparts
   </div>
-  @listparts
 </div>
 }

src/main/twirl/dashboard/tab.scala.html

@@ -1,9 +1,13 @@
 @(active: String = "")(implicit context: app.Context)
 @import context._
+@import view.helpers._
 <ul class="nav nav-tabs">
   <li@if(active == ""){ class="active"}><a href="@path/">News Feed</a></li>
   @if(loginAccount.isDefined){
     <li@if(active == "pulls" ){ class="active"}><a href="@path/dashboard/pulls">Pull Requests</a></li>
     <li@if(active == "issues"){ class="active"}><a href="@path/dashboard/issues/repos">Issues</a></li>
   }
+  @if(active == ""){
+    <li class="pull-right"><a href="@path/activities.atom"><img src="@assets/common/images/feed.png" alt="activities"></a></li>
+  }
 </ul>

src/main/twirl/header.scala.html

@@ -1,67 +0,0 @@
-@(active: String, repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
-@import context._
-@import view.helpers._
-
-@if(repository.commitCount > 0){
-  <div class="pull-right">
-    <div class="input-prepend">
-      <a href="@path/@repository.owner/@repository.name/fork" class="btn" style="margin-bottom: 10px;">Fork</a>
-      <span class="add-on"><a href="@url(repository)/network/members">@repository.forkedCount</a></span>
-    </div>
-  </div>
-}
-<div class="head">
-  @if(repository.repository.isPrivate){
-      <i class="icon-lock"></i>
-  }
-  @if(!repository.repository.isPrivate){
-      <i class="icon-eye-open"></i>
-  }
-  <a href="@url(repository.owner)">@repository.owner</a> / <a href="@url(repository)" class="strong">@repository.name</a>
-  
-  @defining(repository.repository){ x =>
-    @if(repository.repository.originRepositoryName.isDefined){
-      <div class="forked">
-        forked from <a href="@path/@x.parentUserName/@x.parentRepositoryName">@x.parentUserName/@x.parentRepositoryName</a>
-      </div>
-    }
-  }
-</div>
-<table class="global-nav box-header">
-  <tr>
-    <th class="box-header@if(active=="code"){ active}">
-      <a href="@url(repository)">Code</a>
-    </th>
-    <th class="box-header@if(active=="issues"){ active}">
-      <a href="@url(repository)/issues">Issues</a>
-      @if(repository.issueCount > 0){
-        <span class="badge">@repository.issueCount</span>
-      }
-    </th>
-    <th class="box-header@if(active=="pulls"){ active}">
-      <a href="@url(repository)/pulls">Pull Requests</a>
-      @if(repository.pullCount > 0){
-        <span class="badge">@repository.pullCount</span>
-      }
-    </th>
-    <th class="box-header@if(active=="wiki"){ active}">
-      <a href="@url(repository)/wiki">Wiki</a>
-    </th>
-    <th class="box-header@if(active=="network"){ active}">
-      <a href="@url(repository)/network/members">Network</a>
-    </th>
-    @if(loginAccount.isDefined && (loginAccount.get.isAdmin || loginAccount.get.userName == repository.owner)){
-    <th class="box-header@if(active=="settings"){ active}">
-      <a href="@url(repository)/settings">Settings</a>
-    </th>
-    }
-  </tr>
-</table>
-<script type="text/javascript">
-$(function(){
-  $('table.global-nav th.box-header').click(function(){
-    location.href = $(this).find('a').attr('href');
-    return false;
-  });
-});
-</script>

src/main/twirl/helper/attached.scala.html

@@ -0,0 +1,27 @@
+@(owner: String, repository: String)(textarea: Html)(implicit context: app.Context)
+@import context._
+<div class="muted attachable">
+  @textarea
+  <div class="clickable">Attach images by dragging &amp; dropping, or selecting them.</div>
+</div>
+@defining("(id=\")([\\w\\-]*)(\")".r.findFirstMatchIn(textarea.body).map(_.group(2))){ textareaId =>
+<script>
+$(function(){
+  $([$('#@textareaId').closest('div')[0], $('#@textareaId').next('div')[0]]).dropzone({
+    url: '@path/upload/image/@owner/@repository',
+    maxFilesize: 10,
+    acceptedFiles: 'image/*',
+    dictInvalidFileType: 'Unfortunately, we don\'t support that file type. Try again with a PNG, GIF, or JPG.',
+    previewTemplate: "<div class=\"dz-preview\">\n  <div class=\"dz-progress\"><span class=\"dz-upload\" data-dz-uploadprogress>Uploading your images...</span></div>\n  <div class=\"dz-error-message\"><span data-dz-errormessage></span></div>\n</div>",
+    success: function(file, id) {
+      var images = '\n![' + file.name.split('.')[0] + '](@baseUrl/@owner/@repository/_attached/' + id + ')';
+      $('#@textareaId').val($('#@textareaId').val() + images);
+      $(file.previewElement).prevAll('div.dz-preview').addBack().remove();
+    }
+  });
+
+  // Adjust clickable area width
+  $('#@textareaId').next('div.clickable').css('width', ($('#@textareaId').width() + 8) + 'px');
+});
+</script>
+}

src/main/twirl/helper/copy.scala.html

@@ -1,5 +1,5 @@
 @(id: String, value: String)(html: Html)
-<div class="input-append">
+<div class="input-append" style="margin-bottom: 0px;">
   @html
   <span id="@id" class="add-on btn" data-clipboard-text="@value" data-placement="bottom" title="copy to clipboard"><i class="icon-check"></i></span>
 </div>

src/main/twirl/helper/diff.scala.html

@@ -81,56 +81,7 @@
 <script type="text/javascript" src="@assets/jsdifflib/difflib.js"></script>
 <script type="text/javascript" src="@assets/jsdifflib/diffview.js"></script>
 <link href="@assets/jsdifflib/diffview.css" type="text/css" rel="stylesheet" />
-<style type="text/css">
-table.inlinediff {
-  width: 100%;
-}
-
-table.inlinediff thead {
-  display: none;
-}
-
-td.insert, td.equal, td.delete {
-  width: 100%;
-}
-</style>
 <script>
-function diffUsingJS(oldTextId, newTextId, outputId) {
-  // get the baseText and newText values from the two textboxes, and split them into lines
-  var oldText = document.getElementById(oldTextId).value;
-  if(oldText == ''){
-    var oldLines = [];
-  } else {
-    var oldLines = difflib.stringAsLines(oldText);
-  }
-    
-  var newText = document.getElementById(newTextId).value
-  if(newText == ''){
-    var newLines = [];
-  } else {
-    var newLines = difflib.stringAsLines(newText);
-  }
-
-  // create a SequenceMatcher instance that diffs the two sets of lines
-  var sm = new difflib.SequenceMatcher(oldLines, newLines);
-
-  // get the opcodes from the SequenceMatcher instance
-  // opcodes is a list of 3-tuples describing what changes should be made to the base text
-  // in order to yield the new text
-  var opcodes = sm.get_opcodes();
-  var diffoutputdiv = document.getElementById(outputId);
-  while (diffoutputdiv.firstChild) diffoutputdiv.removeChild(diffoutputdiv.firstChild);
-
-  // build the diff view and add it to the current DOM
-  diffoutputdiv.appendChild(diffview.buildView({
-    baseTextLines: oldLines,
-    newTextLines: newLines,
-    opcodes: opcodes,
-    contextSize: 4,
-    viewType: 1
-  }));
-}
-
 $(function(){
   @if(showIndex){
     $('#toggle-file-list').click(function(){

src/main/twirl/helper/dropdown.scala.html

@@ -1,6 +1,6 @@
-@(value: String = "", prefix: String = "", mini: Boolean = true, style: String = "")(body: Html)
+@(value: String = "", prefix: String = "", mini: Boolean = true, style: String = "", right: Boolean = false)(body: Html)
 <div class="btn-group"@if(style.nonEmpty){ style="@style"}>
-  <button class="btn dropdown-toggle@if(mini){ btn-mini}" data-toggle="dropdown">
+  <button class="btn dropdown-toggle@if(mini){ btn-mini} else { btn-small}" data-toggle="dropdown">
     @if(value.isEmpty){
       <i class="icon-cog"></i>
     } else {
@@ -11,7 +11,7 @@
     }
     <span class="caret"></span>
   </button>
-  <ul class="dropdown-menu">
+  <ul class="dropdown-menu@if(right){ pull-right}">
     @body
   </ul>
 </div>

src/main/twirl/helper/feed.scala.xml

@@ -0,0 +1,27 @@
+@(activities: List[model.Activity])(implicit context: app.Context)<?xml version="1.0" encoding="UTF-8"?>
+@import context._
+@import view.helpers._
+<feed xmlns="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" xml:lang="en-US">
+  <id>tag:@context.host,2013:gitbucket</id>
+  <title>Gitbucket's activities</title>
+  <link type="application/atom+xml" rel="self" href="@context.baseUrl/activities.atom"/>
+  <author>
+    <name>Gitbucket</name>
+    <uri>@context.baseUrl</uri>
+  </author>
+  <updated>@datetimeRFC3339(if(activities.isEmpty) new java.util.Date else activities.map(_.activityDate).max)</updated>
+  @activities.map { activity =>
+  <entry>
+    <id>tag:@context.host,@date(activity.activityDate):activity:@activity.activityId</id>
+    <published>@datetimeRFC3339(activity.activityDate)</published>
+    <updated>@datetimeRFC3339(activity.activityDate)</updated>
+    <link type="text/html" rel="alternate" href="@context.baseUrl/@activity.userName/@activity.repositoryName" />
+    <title type="html">@activity.activityType</title>
+    <author>
+      <name>@activity.activityUserName</name>
+      <uri>@url(activity.activityUserName)</uri>
+    </author>
+    <content type="html">@activityMessage(activity.message)</content>
+  </entry>
+  }
+</feed>

src/main/twirl/helper/preview.scala.html

@@ -3,19 +3,21 @@
 @import context._
 @import view.helpers._
 <div class="tabbable">
-  <ul class="nav nav-tabs">
+  <ul class="nav nav-tabs" style="height: 37px;">
     <li class="active"><a href="#tab1" data-toggle="tab">Write</a></li>
     <li><a href="#tab2" data-toggle="tab" id="preview">Preview</a></li>
-    @*
-    <li class="pull-right">
-      <a href="http://daringfireball.net/projects/markdown/syntax" target="_blank">Markdown Syntax Guide</a>
-    </li>
-    *@
   </ul>
   <div class="tab-content">
     <div class="tab-pane active" id="tab1">
       <span id="error-content" class="error"></span>
-      <textarea id="content" name="content"@if(style.nonEmpty){ style="@style"} placeholder="@placeholder">@content</textarea>
+      @textarea = {
+        <textarea id="content" name="content"@if(style.nonEmpty){ style="@style"} placeholder="@placeholder">@content</textarea>
+      }
+      @if(enableWikiLink){
+        @textarea
+      } else {
+        @helper.html.attached(repository.owner, repository.name)(textarea)
+      }
     </div>
     <div class="tab-pane" id="tab2">
       <div class="markdown-body" id="preview-area">

src/main/twirl/helper/repositoryicon.scala.html

@@ -0,0 +1,12 @@
+@(repository: service.RepositoryService.RepositoryInfo, large: Boolean)(implicit context: app.Context)
+@import context._
+@import view.helpers._
+@if(repository.repository.isPrivate){
+  <img src="@assets/common/images/repo_private@{if(large){"_lg"}}.png"/>
+} else {
+  @if(repository.repository.originUserName.isDefined){
+    <img src="@assets/common/images/repo_fork@{if(large){"_lg"}}.png"/>
+  } else {
+    <img src="@assets/common/images/repo_public@{if(large){"_lg"}}.png"/>
+  }
+}

src/main/twirl/helper/uploadavatar.scala.html

@@ -4,9 +4,7 @@
   @if(account.nonEmpty && account.get.image.nonEmpty){
     <img src="@path/@account.get.userName/_avatar" style="with: 120px; height: 120px;"/>
   } else {
-    <div id="clickable">
-      <a href="https://www.gravatar.com/" target="_blank">Gravatar</a> is used
-    </div>
+    <div id="clickable">Upload Image</div>
   }
 </div>
 @if(account.nonEmpty && account.get.image.nonEmpty){
@@ -21,7 +19,6 @@ $(function(){
   var dropzone = new Dropzone('div#clickable', {
     url: '@path/upload/image',
     previewsContainer: 'div#avatar',
-    paramName: 'file',
     parallelUploads: 1,
     thumbnailWidth: 120,
     thumbnailHeight: 120

src/main/twirl/index.scala.html

@@ -1,81 +1,70 @@
 @(activities: List[model.Activity],
   recentRepositories: List[service.RepositoryService.RepositoryInfo],
-  systemSettings: service.SystemSettingsService.SystemSettings,
   userRepositories: List[service.RepositoryService.RepositoryInfo])(implicit context: app.Context)
 @import context._
 @import view.helpers._
 @main("GitBucket"){
-@dashboard.html.tab()
-<div class="row-fluid">
-  <div class="span8">
-    @helper.html.activities(activities)
-  </div>
-  <div class="span4">
-    @if(loginAccount.isEmpty){
-      @signinform(systemSettings)
-    } else {
-      <table class="table table-bordered">
-        <tr>
-          <th class="metal">
-            <div class="pull-right">
-              <a href="@path/new" class="btn btn-success btn-mini">New repository</a>
-            </div>
-            Your repositories (@userRepositories.size)
-          </th>
-        </tr>
-        @if(userRepositories.isEmpty){
-          <tr>
-            <td>No repositories</td>
-          </tr>
+  <div class="container">
+    @dashboard.html.tab()
+    <div class="row-fluid">
+      <div class="span8">
+        @helper.html.activities(activities)
+      </div>
+      <div class="span4">
+        @if(loginAccount.isEmpty){
+          @signinform(settings)
         } else {
-          @userRepositories.map { repository =>
+          <table class="table table-bordered">
             <tr>
-              <td>
-                @if(repository.repository.isPrivate){
-                  <i class="icon-lock"></i>
-                }
-                @if(!repository.repository.isPrivate){
-                  <i class="icon-eye-open"></i>
-                }
-                @if(repository.owner == loginAccount.get.userName){
-                  <a href="@url(repository)"><span class="strong">@repository.name</span></a>
-                } else {
-                  <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
-                }
-              </td>
+              <th class="metal">
+                <div class="pull-right">
+                  <a href="@path/new" class="btn btn-success btn-mini">New repository</a>
+                </div>
+                Your repositories (@userRepositories.size)
+              </th>
             </tr>
-          }
+            @if(userRepositories.isEmpty){
+              <tr>
+                <td>No repositories</td>
+              </tr>
+            } else {
+              @userRepositories.map { repository =>
+                <tr>
+                  <td>
+                    @helper.html.repositoryicon(repository, false)
+                    @if(repository.owner == loginAccount.get.userName){
+                      <a href="@url(repository)"><span class="strong">@repository.name</span></a>
+                    } else {
+                      <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
+                    }
+                  </td>
+                </tr>
+              }
+            }
+          </table>
         }
-      </table>
-    }
-    
-    <table class="table table-bordered">
-      <tr>
-        <th class="metal">
-          Recent updated repositories
-        </th>
-      </tr>
-      @if(recentRepositories.isEmpty){
-        <tr>
-          <td>No repositories</td>
-        </tr>
-      } else {
-        @recentRepositories.map { repository =>
+        <table class="table table-bordered">
           <tr>
-            <td>
-              @if(repository.repository.isPrivate){
-              <i class="icon-lock"></i>
-              }
-              @if(!repository.repository.isPrivate){
-              <i class="icon-eye-open"></i>
-              }
-              <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
-            </td>
+            <th class="metal">
+              Recent updated repositories
+            </th>
           </tr>
-        }
-      }
-    </table>
+          @if(recentRepositories.isEmpty){
+            <tr>
+              <td>No repositories</td>
+            </tr>
+          } else {
+            @recentRepositories.map { repository =>
+              <tr>
+                <td>
+                  @helper.html.repositoryicon(repository, false)
+                  <a href="@url(repository)">@repository.owner/<span class="strong">@repository.name</span></a>
+                </td>
+              </tr>
+            }
+          }
+        </table>
+      </div>
+    </div>
   </div>
-
-</div>
-}
+}

src/main/twirl/issues/commentform.scala.html

@@ -8,7 +8,7 @@
     <div class="issue-avatar-image">@avatar(loginAccount.get.userName, 48)</div>
       <div class="box issue-comment-box">
       <div class="box-content">
-        @helper.html.preview(repository, "", false, true, "width: 680px; height: 100px; max-height: 150px;", elastic = true)
+        @helper.html.preview(repository, "", false, true, "width: 635px; height: 100px; max-height: 150px;", elastic = true)
       </div>
     </div>
     <div class="pull-right">

src/main/twirl/issues/commentlist.scala.html

@@ -6,15 +6,21 @@
 @import context._
 @import view.helpers._
 @comments.map { comment =>
-  @if(comment.action != "close" && comment.action != "reopen"){
+  @if(comment.action != "close" && comment.action != "reopen" && comment.action != "delete_branch"){
     <div class="issue-avatar-image">@avatar(comment.commentedUserName, 48)</div>
     <div class="box issue-comment-box" id="comment-@comment.commentId">
       <div class="box-header-small">
         <i class="icon-comment"></i>
-        @user(comment.commentedUserName, styleClass="username strong") commented
+        @user(comment.commentedUserName, styleClass="username strong")
+        @if(comment.action == "comment"){
+          commented
+        } else {
+          @if(pullreq.isEmpty){ referenced the issue } else { referenced the pull request }
+        }
         <span class="pull-right">
           @datetime(comment.registeredDate)
-          @if(comment.action != "commit" && comment.action != "merge" && (hasWritePermission || loginAccount.map(_.userName == comment.commentedUserName).getOrElse(false))){
+          @if(comment.action != "commit" && comment.action != "merge" && comment.action != "refer" &&
+                (hasWritePermission || loginAccount.map(_.userName == comment.commentedUserName).getOrElse(false))){
             <a href="#" data-comment-id="@comment.commentId"><i class="icon-pencil"></i></a>&nbsp;
             <a href="#" data-comment-id="@comment.commentId"><i class="icon-remove-circle"></i></a>
           }
@@ -27,7 +33,13 @@
             @markdown(comment.content.substring(0, comment.content.length - 41), repository, false, true)
           }
         } else {
-          @markdown(comment.content, repository, false, true)
+          @if(comment.action == "refer"){
+            @defining(comment.content.split(":")){ case Array(issueId, rest @ _*) =>
+              <strong><a href="@path/@repository.owner/@repository.name/issues/@issueId">Issue #@issueId</a>: @rest.mkString(":")</strong>
+            }
+          } else {
+            @markdown(comment.content, repository, false, true)
+          }
         }
       </div>
     </div>
@@ -63,6 +75,13 @@
       @user(comment.commentedUserName, styleClass="username strong") reopened the issue @datetime(comment.registeredDate)
     </div>
   }
+  @if(comment.action == "delete_branch"){
+    <div class="small issue-comment-action">
+      <span class="label">Deleted</span>
+      @avatar(comment.commentedUserName, 20)
+      @user(comment.commentedUserName, styleClass="username strong") deleted the <span class="label label-info monospace">@pullreq.map(_.requestBranch)</span> branch @datetime(comment.registeredDate)
+    </div>
+  }
 }
 <script>
 $(function(){

src/main/twirl/issues/create.scala.html

@@ -6,85 +6,86 @@
 @import context._
 @import view.helpers._
 @html.main(s"New Issue - ${repository.owner}/${repository.name}", Some(repository)){
-  @html.header("issues", repository)
-  @tab("", repository)
-  <form action="@url(repository)/issues/new" method="POST" validate="true">
-  <div class="row-fluid">
-    <div class="span9">
-      <div class="issue-avatar-image">@avatar(loginAccount.get.userName, 48)</div>
-      <div class="box issue-box">
-        <div class="box-content">
-          <span id="error-title" class="error"></span>
-          <input type="text" name="title" value="" placeholder="Title" style="width: 600px;"/>
-          <div>
-            <span id="label-assigned">No one is assigned</span>
-            @if(hasWritePermission){
-              <input type="hidden" name="assignedUserName" value=""/>
-              @helper.html.dropdown() {
-                <li><a href="javascript:void(0);" class="assign" data-name=""><i class="icon-remove-circle"></i> Clear assignee</a></li>
-                @collaborators.map { collaborator =>
-                  <li><a href="javascript:void(0);" class="assign" data-name="@collaborator"><i class="icon-while"></i>@avatar(collaborator, 20) @collaborator</a></li>
-                }
-              }
-            }
-            <div class="pull-right">
-              <span id="label-milestone">No milestone</span>
+  @html.menu("issues", repository){
+    @tab("", true, repository)
+    <form action="@url(repository)/issues/new" method="POST" validate="true">
+    <div class="row-fluid">
+      <div class="span9">
+        <div class="issue-avatar-image">@avatar(loginAccount.get.userName, 48)</div>
+        <div class="box issue-box">
+          <div class="box-content">
+            <span id="error-title" class="error"></span>
+            <input type="text" name="title" value="" placeholder="Title" style="width: 565px;"/>
+            <div>
+              <span id="label-assigned">No one is assigned</span>
               @if(hasWritePermission){
-                <input type="hidden" name="milestoneId" value=""/>
+                <input type="hidden" name="assignedUserName" value=""/>
                 @helper.html.dropdown() {
-                  <li><a href="javascript:void(0);" class="milestone" data-id=""><i class="icon-remove-circle"></i> No milestone</a></li>
-                  @milestones.map { milestone =>
-                    <li>
-                      <a href="javascript:void(0);" class="milestone" data-id="@milestone.milestoneId" data-title="@milestone.title">
-                        <i class="icon-while"></i> @milestone.title
-                        <div class="small" style="padding-left: 20px;">
-                          @milestone.dueDate.map { dueDate =>
-                            @if(isPast(dueDate)){
-                              <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
-                            } else {
-                              <span class="muted">Due in @date(dueDate)</span>
-                            }
-                          }.getOrElse {
-                            <span class="muted">No due date</span>
-                          }
-                        </div>
-                      </a>
-                    </li>
+                  <li><a href="javascript:void(0);" class="assign" data-name=""><i class="icon-remove-circle"></i> Clear assignee</a></li>
+                  @collaborators.map { collaborator =>
+                    <li><a href="javascript:void(0);" class="assign" data-name="@collaborator"><i class="icon-while"></i>@avatar(collaborator, 20) @collaborator</a></li>
                   }
                 }
               }
+              <div class="pull-right">
+                <span id="label-milestone">No milestone</span>
+                @if(hasWritePermission){
+                  <input type="hidden" name="milestoneId" value=""/>
+                  @helper.html.dropdown() {
+                    <li><a href="javascript:void(0);" class="milestone" data-id=""><i class="icon-remove-circle"></i> No milestone</a></li>
+                    @milestones.filter(_.closedDate.isEmpty).map { milestone =>
+                      <li>
+                        <a href="javascript:void(0);" class="milestone" data-id="@milestone.milestoneId" data-title="@milestone.title">
+                          <i class="icon-while"></i> @milestone.title
+                          <div class="small" style="padding-left: 20px;">
+                            @milestone.dueDate.map { dueDate =>
+                              @if(isPast(dueDate)){
+                                <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
+                              } else {
+                                <span class="muted">Due in @date(dueDate)</span>
+                              }
+                            }.getOrElse {
+                              <span class="muted">No due date</span>
+                            }
+                          </div>
+                        </a>
+                      </li>
+                    }
+                  }
+                }
+              </div>
+            </div>
+            <hr>
+            @helper.html.preview(repository, "", false, true, "width: 565px; height: 200px; max-height: 250px;", elastic = true)
+          </div>
+        </div>
+        <div class="pull-right">
+          <input type="submit" class="btn btn-success" value="Submit new issue"/>
+        </div>
+      </div>
+      <div class="span3">
+        @if(hasWritePermission){
+          <span class="strong">Add Labels</span>
+          <div>
+            <div id="label-list">
+              <ul class="label-list nav nav-pills nav-stacked">
+                @labels.map { label =>
+                  <li>
+                    <a href="javascript:void(0);" class="toggle-label" data-label="@label.labelName" data-bgcolor="@label.color" data-fgcolor="@label.fontColor">
+                      <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
+                      @label.labelName
+                    </a>
+                  </li>
+                }
+              </ul>
+              <input type="hidden" name="labelNames" value=""/>
             </div>
           </div>
-          <hr>
-          @helper.html.preview(repository, "", false, true, "width: 600px; height: 200px; max-height: 250px;", elastic = true)
-        </div>
-      </div>
-      <div class="pull-right">
-        <input type="submit" class="btn btn-success" value="Submit new issue"/>
+        }
       </div>
     </div>
-    <div class="span3">
-      @if(hasWritePermission){
-        <span class="strong">Add Labels</span>
-        <div>
-          <div id="label-list">
-            <ul class="label-list nav nav-pills nav-stacked">
-              @labels.map { label =>
-                <li>
-                  <a href="javascript:void(0);" class="toggle-label" data-label="@label.labelName" data-bgcolor="@label.color" data-fgcolor="@label.fontColor">
-                    <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
-                    @label.labelName
-                  </a>
-                </li>
-              }
-            </ul>
-            <input type="hidden" name="labelNames" value=""/>
-          </div>
-        </div>
-      }
-    </div>
-  </div>
-  </form>
+    </form>
+  }
 }
 <script>
 $(function(){

src/main/twirl/issues/editcomment.scala.html

@@ -1,7 +1,9 @@
 @(content: String, commentId: Int, owner: String, repository: String)(implicit context: app.Context)
 @import context._
 <span id="error-edit-content-@commentId" class="error"></span>
-<textarea style="width: 680px; height: 100px;" id="edit-content-@commentId">@content</textarea>
+@helper.html.attached(owner, repository){
+  <textarea style="width: 635px; height: 100px;" id="edit-content-@commentId">@content</textarea>
+}
 <div>
   <input type="button" id="update-comment-@commentId" class="btn btn-small" value="Update Comment"/>
   <input type="button" id="cancel-comment-@commentId" class="btn btn-small btn-danger pull-right" value="Cancel"/>

src/main/twirl/issues/editissue.scala.html

@@ -1,8 +1,10 @@
 @(title: String, content: Option[String], issueId: Int, owner: String, repository: String)(implicit context: app.Context)
 @import context._
 <span id="error-edit-title" class="error"></span>
-<input type="text" style="width: 680px;" id="edit-title" value="@title"/>
-<textarea style="width: 680px; height: 100px; max-height: 300px;" id="edit-content">@content.getOrElse("")</textarea>
+<input type="text" style="width: 635px;" id="edit-title" value="@title"/>
+@helper.html.attached(owner, repository){
+  <textarea style="width: 635px; height: 100px; max-height: 300px;" id="edit-content">@content.getOrElse("")</textarea>
+}
 <div>
   <input type="button" id="update" class="btn btn-small" value="Update Issue"/>
   <input type="button" id="cancel" class="btn btn-small btn-danger pull-right" value="Cancel"/>

src/main/twirl/issues/issue.scala.html

@@ -9,75 +9,32 @@
 @import context._
 @import view.helpers._
 @html.main(s"${issue.title} - Issue #${issue.issueId} - ${repository.owner}/${repository.name}", Some(repository)){
-  @html.header("issues", repository)
-  @tab("issues", repository)
-  <ul class="nav nav-tabs">
-    <li class="pull-left"><a href="@url(repository)/issues"><i class="icon-arrow-left"></i> Back to issue list</a></li>
-    <li class="pull-right">Issue #@issue.issueId</li>
-  </ul>
-  <div class="row-fluid">
-    <div class="span10">
-      @issuedetail(issue, comments, collaborators, milestones, hasWritePermission, repository)
-      @commentlist(issue, comments, hasWritePermission, repository)
-      @commentform(issue, hasWritePermission, repository)
-    </div>
-    <div class="span2">
-      @if(issue.closed) {
-        <span class="label label-important issue-status">Closed</span>
-      } else {
-        <span class="label label-success issue-status">Open</span>
-      }
-      <div class="small" style="text-align: center;">
-        @defining(comments.filter( _.action.contains("comment") ).size){ count =>
-          <span class="strong">@count</span> @plural(count, "comment")
-        }
+  @html.menu("issues", repository){
+    @tab("issues", false, repository)
+    <ul class="nav nav-tabs pull-left fill-width">
+      <li class="pull-left"><a href="@url(repository)/issues"><i class="icon-arrow-left"></i> Back to issue list</a></li>
+      <li class="pull-right">Issue #@issue.issueId</li>
+    </ul>
+    <div class="row-fluid">
+      <div class="span10">
+        @issuedetail(issue, comments, collaborators, milestones, hasWritePermission, repository)
+        @commentlist(issue, comments, hasWritePermission, repository)
+        @commentform(issue, hasWritePermission, repository)
       </div>
-      <hr/>
-      <div style="margin-bottom: 8px;">
-      <span class="strong">Labels</span>
-      @if(hasWritePermission){
-        <div class="pull-right">
-          @helper.html.dropdown() {
-            @labels.map { label =>
-              <li>
-                <a href="#" class="toggle-label" data-label-id="@label.labelId">
-                  @helper.html.checkicon(issueLabels.exists(_.labelId == label.labelId))
-                  <span class="label" style="background-color: #@label.color;">&nbsp;</span>
-                  @label.labelName
-                </a>
-              </li>
-            }
+      <div class="span2">
+        @if(issue.closed) {
+          <span class="label label-important issue-status">Closed</span>
+        } else {
+          <span class="label label-success issue-status">Open</span>
+        }
+        <div class="small" style="text-align: center;">
+          @defining(comments.filter( _.action.contains("comment") ).size){ count =>
+            <span class="strong">@count</span> @plural(count, "comment")
           }
         </div>
-      }
+        <hr/>
+        @issues.html.labels(issue, issueLabels, labels, hasWritePermission, repository)
       </div>
-      <ul class="label-list nav nav-pills nav-stacked">
-        @labellist(issueLabels)
-      </ul>
     </div>
-  </div>
+  }
 }
-<script>
-$(function(){
-  $('a.toggle-label').click(function(){
-    var path, icon;
-    var i = $(this).children('i');
-    if(i.hasClass('icon-ok')){
-      path = 'delete';
-      icon = 'icon-white';
-    } else {
-      path = 'new';
-      icon = 'icon-ok';
-    }
-    $.post('@url(repository)/issues/@issue.issueId/label/' + path,
-    {
-      labelId : $(this).data('label-id')
-    },
-    function(data){
-      i.removeClass().addClass(icon);
-      $('ul.label-list').empty().html(data);
-    });
-    return false;
-  });
-});
-</script>

src/main/twirl/issues/issuedetail.scala.html

@@ -54,7 +54,7 @@
         @if(hasWritePermission){
           @helper.html.dropdown() {
             <li><a href="javascript:void(0);" class="milestone" data-id=""><i class="icon-remove-circle"></i> No milestone</a></li>
-            @milestones.map { case (milestone, _, _) =>
+            @milestones.filter(_._1.closedDate.isEmpty).map { case (milestone, _, _) =>
               <li>
                 <a href="javascript:void(0);" class="milestone" data-id="@milestone.milestoneId" data-title="@milestone.title">
                   @helper.html.checkicon(Some(milestone.milestoneId) == issue.milestoneId) @milestone.title

src/main/twirl/issues/labels.scala.html

@@ -0,0 +1,51 @@
+@(issue: model.Issue,
+  issueLabels: List[model.Label],
+  labels: List[model.Label],
+  hasWritePermission: Boolean,
+  repository: service.RepositoryService.RepositoryInfo)(implicit context: app.Context)
+@import view.helpers._
+<div style="margin-bottom: 8px;">
+  <span class="strong">Labels</span>
+  @if(hasWritePermission){
+    <div class="pull-right">
+      @helper.html.dropdown(right = true) {
+        @labels.map { label =>
+          <li>
+            <a href="#" class="toggle-label" data-label-id="@label.labelId">
+              @helper.html.checkicon(issueLabels.exists(_.labelId == label.labelId))
+              <span class="label" style="background-color: #@label.color;">&nbsp;</span>
+              @label.labelName
+            </a>
+          </li>
+        }
+      }
+    </div>
+  }
+</div>
+<ul class="label-list nav nav-pills nav-stacked">
+  @labellist(issueLabels)
+</ul>
+<script>
+$(function(){
+  $('a.toggle-label').click(function(){
+    var path, icon;
+    var i = $(this).children('i');
+    if(i.hasClass('icon-ok')){
+      path = 'delete';
+      icon = 'icon-white';
+    } else {
+      path = 'new';
+      icon = 'icon-ok';
+    }
+    $.post('@url(repository)/issues/@issue.issueId/label/' + path,
+    {
+      labelId : $(this).data('label-id')
+    },
+    function(data){
+      i.removeClass().addClass(icon);
+      $('ul.label-list').empty().html(data);
+    });
+    return false;
+  });
+});
+</script>

src/main/twirl/issues/list.scala.html

@@ -16,129 +16,130 @@
 @import context._
 @import view.helpers._
 @html.main(s"Issues - ${repository.owner}/${repository.name}", Some(repository)){
-  @html.header("issues", repository)
-  @tab("issues", repository)
-  <div class="row-fluid">
-    <div class="span3">
-      <ul class="nav nav-pills nav-stacked">
-        <li@if(filter == "all"){ class="active"}>
-          <a href="@url(repository)/issues@condition.toURL">
-            <span class="count-right">@allCount</span>
-            Everyone's Issues
-          </a>
-        </li>
-        @if(loginAccount.isDefined){
-        <li@if(filter == "assigned"){ class="active"}>
-          <a href="@url(repository)/issues/assigned/@loginAccount.map(_.userName)@condition.toURL">
-            <span class="count-right">@assignedCount</span>
-            Assigned to you
-          </a>
-        </li>
-        <li@if(filter == "created_by"){ class="active"}>
-          <a href="@url(repository)/issues/created_by/@loginAccount.map(_.userName)@condition.toURL">
-            <span class="count-right">@createdByCount</span>
-            Created by you
-          </a>
-        </li>
-        }
-      </ul>
-      <hr/>
-      @if(condition.milestoneId.isEmpty){
-        <span class="muted small">No milestone selected</span>
-      } else {
-        @if(condition.milestoneId.get.isEmpty){
-          <span class="muted small">Issues with no milestone</span>
+  @html.menu("issues", repository){
+    @tab("issues", false, repository)
+    <div class="row-fluid">
+      <div class="span3">
+        <ul class="nav nav-pills nav-stacked">
+          <li@if(filter == "all"){ class="active"}>
+            <a href="@url(repository)/issues@condition.toURL">
+              <span class="count-right">@allCount</span>
+              Everyone's Issues
+            </a>
+          </li>
+          @if(loginAccount.isDefined){
+          <li@if(filter == "assigned"){ class="active"}>
+            <a href="@url(repository)/issues/assigned/@loginAccount.map(_.userName)@condition.toURL">
+              <span class="count-right">@assignedCount</span>
+              Assigned to you
+            </a>
+          </li>
+          <li@if(filter == "created_by"){ class="active"}>
+            <a href="@url(repository)/issues/created_by/@loginAccount.map(_.userName)@condition.toURL">
+              <span class="count-right">@createdByCount</span>
+              Created by you
+            </a>
+          </li>
+          }
+        </ul>
+        <hr/>
+        @if(condition.milestoneId.isEmpty){
+          <span class="muted small">No milestone selected</span>
         } else {
-          <span class="muted small">Milestone:</span> @milestones.find(_.milestoneId == condition.milestoneId.get.get).map(_.title)
-        }
-      }
-      @helper.html.dropdown() {
-        @if(condition.milestoneId.isDefined){
-          <li>
-            <a href="@condition.copy(milestoneId = None).toURL">
-              <i class="icon-remove-circle"></i> Clear milestone filter
-            </a>
-          </li>
-        }
-        <li>
-           <a href="@condition.copy(milestoneId = Some(None)).toURL">
-             @helper.html.checkicon(condition.milestoneId == Some(None)) Issues with no milestone
-           </a>
-        </li>
-        @milestones.filter(_.closedDate.isEmpty).map { milestone =>
-          <li>
-            <a href="@condition.copy(milestoneId = Some(Some(milestone.milestoneId))).toURL">
-              @helper.html.checkicon(condition.milestoneId == Some(Some(milestone.milestoneId))) @milestone.title
-              <div class="small" style="padding-left: 20px;">
-                @milestone.dueDate.map { dueDate =>
-                  @if(isPast(dueDate)){
-                    <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
-                  } else {
-                    <span class="muted">Due in @date(dueDate)</span>
-                  }
-                }.getOrElse {
-                  <span class="muted">No due date</span>
-                }
-              </div>
-            </a>
-          </li>
-        }
-      }
-      @if(condition.milestoneId.isDefined && condition.milestoneId.get.isDefined){
-        @milestones.find(_.milestoneId == condition.milestoneId.get.get).map { milestone =>
-          <div style="margin-top: 4px;">
-            @_root_.issues.milestones.html.progress(openCount + closedCount, closedCount, false)
-          </div>
-          <span class="muted small">@openCount open issues</span>
-          @if(milestone.closedDate.isDefined){
-            @milestone.closedDate.map { closedDate =>
-              <span class="small">Closed in @date(closedDate)</span>
-            }
+          @if(condition.milestoneId.get.isEmpty){
+            <span class="muted small">Issues with no milestone</span>
           } else {
-            @milestone.dueDate.map { dueDate =>
-              @if(isPast(dueDate)){
-                <img src="@assets/common/images/alert.png"/><span class="small milestone-alert">Due in @date(dueDate)</span>
-              } else {
-                <span class="small">Due in @date(dueDate)</span>
+            <span class="muted small">Milestone:</span> @milestones.find(_.milestoneId == condition.milestoneId.get.get).map(_.title)
+          }
+        }
+        @helper.html.dropdown() {
+          @if(condition.milestoneId.isDefined){
+            <li>
+              <a href="@condition.copy(milestoneId = None).toURL">
+                <i class="icon-remove-circle"></i> Clear milestone filter
+              </a>
+            </li>
+          }
+          <li>
+             <a href="@condition.copy(milestoneId = Some(None)).toURL">
+               @helper.html.checkicon(condition.milestoneId == Some(None)) Issues with no milestone
+             </a>
+          </li>
+          @milestones.filter(_.closedDate.isEmpty).map { milestone =>
+            <li>
+              <a href="@condition.copy(milestoneId = Some(Some(milestone.milestoneId))).toURL">
+                @helper.html.checkicon(condition.milestoneId == Some(Some(milestone.milestoneId))) @milestone.title
+                <div class="small" style="padding-left: 20px;">
+                  @milestone.dueDate.map { dueDate =>
+                    @if(isPast(dueDate)){
+                      <img src="@assets/common/images/alert_mono.png"/>Due in @date(dueDate)
+                    } else {
+                      <span class="muted">Due in @date(dueDate)</span>
+                    }
+                  }.getOrElse {
+                    <span class="muted">No due date</span>
+                  }
+                </div>
+              </a>
+            </li>
+          }
+        }
+        @if(condition.milestoneId.isDefined && condition.milestoneId.get.isDefined){
+          @milestones.find(_.milestoneId == condition.milestoneId.get.get).map { milestone =>
+            <div style="margin-top: 4px;">
+              @_root_.issues.milestones.html.progress(openCount + closedCount, closedCount, false)
+            </div>
+            <span class="muted small">@openCount open issues</span>
+            @if(milestone.closedDate.isDefined){
+              @milestone.closedDate.map { closedDate =>
+                <span class="small">Closed in @date(closedDate)</span>
+              }
+            } else {
+              @milestone.dueDate.map { dueDate =>
+                @if(isPast(dueDate)){
+                  <img src="@assets/common/images/alert.png"/><span class="small milestone-alert">Due in @date(dueDate)</span>
+                } else {
+                  <span class="small">Due in @date(dueDate)</span>
+                }
               }
             }
           }
         }
-      }
-      <hr/>
-      <span class="strong">Labels</span>
-      <div>
-        <div id="label-list">
-          <ul class="label-list nav nav-pills nav-stacked">
-            @labels.map { label =>
-              <li>
-                <a href="@condition.copy(labels = (if(condition.labels.contains(label.labelName)) condition.labels - label.labelName else condition.labels + label.labelName)).toURL"
-                   @if(condition.labels.contains(label.labelName)){style="background-color: #@label.color; color: #@label.fontColor;"}>
-                  <span class="count-right">@labelCounts.getOrElse(label.labelName, 0)</span>
-                  <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
-                  @label.labelName
-                </a>
-              </li>
-             }
-          </ul>
-        </div>
-      </div>
-      @if(hasWritePermission){
         <hr/>
-        <input type="button" class="btn btn-block" id="manageLabel" data-toggle="button" value="Manage Labels"/>
-        <br/>
-        <span class="strong">New label</span>
-        @_root_.issues.labels.html.edit(None, repository)
-      }
+        <span class="strong">Labels</span>
+        <div>
+          <div id="label-list">
+            <ul class="label-list nav nav-pills nav-stacked">
+              @labels.map { label =>
+                <li>
+                  <a href="@condition.copy(labels = (if(condition.labels.contains(label.labelName)) condition.labels - label.labelName else condition.labels + label.labelName)).toURL"
+                     @if(condition.labels.contains(label.labelName)){style="background-color: #@label.color; color: #@label.fontColor;"}>
+                    <span class="count-right">@labelCounts.getOrElse(label.labelName, 0)</span>
+                    <span style="background-color: #@label.color;" class="label-color">&nbsp;&nbsp;</span>
+                    @label.labelName
+                  </a>
+                </li>
+               }
+            </ul>
+          </div>
+        </div>
+        @if(hasWritePermission){
+          <hr/>
+          <input type="button" class="btn btn-block" id="manageLabel" data-toggle="button" value="Manage Labels"/>
+          <br/>
+          <span class="strong">New label</span>
+          @_root_.issues.labels.html.edit(None, repository)
+        }
+      </div>
+      @***** show issue list *****@
+      @listparts(issues, page, openCount, closedCount, condition, collaborators, milestones, labels, Some(repository), hasWritePermission)
     </div>
-    @***** show issue list *****@
-    @listparts(issues, page, openCount, closedCount, condition, collaborators, milestones, labels, Some(repository), hasWritePermission)
-  </div>
-  @if(hasWritePermission){
-    <form id="batcheditForm" method="POST">
-      <input type="hidden" name="value"/>
-      <input type="hidden" name="checked"/>
-    </form>
+    @if(hasWritePermission){
+      <form id="batcheditForm" method="POST">
+        <input type="hidden" name="value"/>
+        <input type="hidden" name="checked"/>
+      </form>
+    }
   }
 }
 @if(hasWritePermission){

src/main/twirl/issues/listparts.scala.html

@@ -26,8 +26,8 @@
         @helper.html.paginator(page, (if(condition.state == "open") openCount else closedCount), service.IssuesService.IssueLimit, 7, condition.toURL)
       </div>
       <div class="btn-group">
-        <a class="btn@if(condition.state == "open"){ active}" href="@condition.copy(state = "open").toURL">@openCount Open</a>
-        <a class="btn@if(condition.state == "closed"){ active}" href="@condition.copy(state = "closed").toURL">@closedCount Closed</a>
+        <a class="btn btn-small@if(condition.state == "open"){ active}" href="@condition.copy(state = "open").toURL">@openCount Open</a>
+        <a class="btn btn-small@if(condition.state == "closed"){ active}" href="@condition.copy(state = "closed").toURL">@closedCount Closed</a>
       </div>
       @helper.html.dropdown(
         value  = (condition.sort, condition.direction) match {